Deleted sequences/2020

This is a list of deleted sequences from 2020.

December 2020

• A340176, A338997 (Jasper de Smaele) respectively incorrect duplicate of A049469 and rejected as incorrect. - Joerg Arndt (talk) 03:36, 31 December 2020 (EST)
• A340055 (E Sanders) 117 edits and discussion as long as War and Peace. - N. J. A. Sloane 09:38, 29 December 2020 (EST)
• A339497 (P Curtz) NOGI - Editors of OEIS, Dec 27 2020
• A339462 (W-H Huang) NOGI - N. J. A. Sloane 19:51, 27 December 2020 (EST)
• A340061 (Semizorov) duplicate of A000203 - Editors of OEIS, Dec 27 2020
• A339273, A339274 (Ya-Ping Lu) NOGI - N. J. A. Sloane 21:16, 24 December 2020 (EST)
• A339305 (N Tran) We already have three essentially identical sequences - Editors of OEIS, Dec 23 2020
• A339641 (Scheuerle) rifo A118966 - N. J. A. Sloane 20:34, 23 December 2020 (EST)
• A339097 (Hoyt) NOGI - N. J. A. Sloane 20:24, 23 December 2020 (EST)
• A338858 (Bomfim) NOGI - N. J. A. Sloane 20:21, 23 December 2020 (EST)
• A335594, A339019, A339083 (Gerasimov) NOGI - N. J. A. Sloane 20:10, 23 December 2020 (EST)
• A337791 (M Ripa) NOGI - N. J. A. Sloane 08:49, 23 December 2020 (EST)
• A338969 (Jasinski) NFO - N. J. A. Sloane 08:49, 23 December 2020 (EST)
• A339061 (A. Clarke) rifo A036275 - Editors of OEIS, Dec 21 2020
• A337791 (P. Schorn) rifo A130783 - N. J. A. Sloane 17:49, 21 December 2020 (EST)
• A322141 (Wiseman) rifo A010357 - N. J. A. Sloane 08:05, 21 December 2020 (EST)
• A339632 (Valianatos) NOGI - N. J. A. Sloane 08:05, 21 December 2020 (EST)
• A338758 (Ianakiev) NOGI - N. J. A. Sloane 08:05, 21 December 2020 (EST)
• A338204 (AlSharif) rifo A236187 - N. J. A. Sloane 08:05, 21 December 2020 (EST)
• A338558 (Riley Waugh) withdrawn - Felix Fröhlich (talk) 13:55, 20 December 2020 (EST)
• A339764 (Edwin F. Sampang ) NOGI - Joerg Arndt (talk) 04:42, 20 December 2020 (EST)
• A338960-A338963, A338971-A338979 (R A Russell) initial term unacceptably large - N. J. A. Sloane 05:56, 18 December 2020 (EST)
• A334618 (J Tint) NFO - N. J. A. Sloane 04:43, 18 December 2020 (EST)
• A338297 (Voloshyn) NOGI - N. J. A. Sloane 04:38, 18 December 2020 (EST)
• A323921 (Sloane) rifo A030529 - N. J. A. Sloane 08:33, 15 December 2020 (EST)
• A339391 (Krizek) NOGI - Editors of OEIS, Dec 11 2020
• A336815 (Linus Jarbo and Hugo Angulo) conjectured mixture of two existing sequences - N. J. A. Sloane 21:54, 9 December 2020 (EST)
• A339569 (Sloane) rifo A076641 - N. J. A. Sloane 18:52, 9 December 2020 (EST)
• A339192 (Wiseman) rifo A025129 - N. J. A. Sloane 02:15, 7 December 2020 (EST)
• A336430 (Kimberling) withdrawn - N. J. A. Sloane 02:15, 7 December 2020 (EST)
• A338429 (Lang) duplicate of A219839 — R. J. Mathar (talk) 05:10, 1 December 2020 (EST)

November 2020

• A339273-A339275 (A. Koops) rifo A338718-A338720 - Editors of OEIS, Nov 30 2020
• A338029, A338100, A338532 (D Valianatos) NOGI - N. J. A. Sloane 03:33, 29 November 2020 (EST)
• A338616, A338617 (D Kamenetsky) small multiples of existing sequences - Editors of OEIS, Nov 28 2020
• A337687 (Smeets) rifo A249270 - N. J. A. Sloane 20:14, 28 November 2020 (EST)
• A338369 (M Kurkov) NOGI - N. J. A. Sloane 14:49, 26 November 2020 (EST)
• A246750 (Alcover) duplicate of A234614 - Editors of OEIS, Nov 24 2020
• A239658 (O Pol) duplicate of A005279 - Editors of OEIS, Nov 24 2020
• A339020, A339021 (R G Wilson v) NOGI - N. J. A. Sloane 21:07, 22 November 2020 (EST)
• A324591 (W. Hurt) NOGI - N. J. A. Sloane 18:34, 20 November 2020 (EST)
• A337520 (J Gerasimov) NOGI - N. J. A. Sloane 13:34, 18 November 2020 (EST)
• A337981 (C Stanford), nice definition, but needs more terms - N. J. A. Sloane 14:28, 17 November 2020 (EST)
• A337835 (M Ripa) 2 months, 60 edits, unfinished, NOGI - N. J. A. Sloane 14:05, 17 November 2020 (EST)
• A338640, A338641 (C. Kusniec) NOGI, duplicate of existing sequence - N. J. A. Sloane 11:10, 13 November 2020 (EST)
• A334455, A338101, & A338102 (NOGI), A338853 (resubmittal of already rejected sequence) (C. Kusniec) NOGI - Editors of OEIS, Nov 12 2020
• A338799, A338800, A338801 (Enrique Navarrete) existing sequences interspersed with zeros. - Joerg Arndt (talk) 02:14, 10 November 2020 (EST)
• A338489, A338490, A338795 (H Hoft) NOGI - N. J. A. Sloane 11:55, 9 November 2020 (EST)
• A338784 (D Sycamore) NOGI - N. J. A. Sloane 00:20, 9 November 2020 (EST)
• A338413, A338414, A338526, A338527, A338528 (Ohrtmann) NOGI - N. J. A. Sloane 12:19, 7 November 2020 (EST)
• A337019, A337020 (S. Falcon) NOGI - Editors of OEIS, Nov 05 2020
• A338380 (S. Suren) NOGI - N. J. A. Sloane 15:39, 5 November 2020 (EST)

October 2020

• A337557 (P Mizzi) No clear definition - N. J. A. Sloane 03:37, 31 October 2020 (EDT)
• A334655 (Álvaro Villamizar) NOGI - Editors of OEIS, Oct 31 2020
• A334671, A334672, A335097 (Jarbo and Angulo) NOGI - N. J. A. Sloane 02:51, 31 October 2020 (EDT)
• A332188, A335615, A337841 (Brada) NOGI - N. J. A. Sloane 15:37, 30 October 2020 (EDT)
• A338458 (E. S. Jacob) NFO - Editors of OEIS, Oct 30 2020
• A337743 (Bajpai) NOGI - Editors of OEIS, Oct 29 2020
• A337769 (R Brooks) NOGI - N. J. A. Sloane 02:05, 26 October 2020 (EDT)
• A338623 (P Hilhorst) rifo A079473 - N. J. A. Sloane 02:05, 26 October 2020 (EDT)
• A338140 (Dequatre) Not suitable for OEIS - N. J. A. Sloane 16:56, 24 October 2020 (EDT)
• A336300 (D Rotondo) NOGI - N. J. A. Sloane 11:52, 22 October 2020 (EDT)
• A338277 (Ya-Ping Lu) duplicate of A236917. - Editors of OEIS, 21 Oct 2020
• A337520 (Pratt) rifo A282513 - N. J. A. Sloane 14:51, 13 October 2020 (EDT)
• A337509 (R G Opao) NOGI - N. J. A. Sloane 20:30, 4 October 2020 (EDT)
• A336431 and A336432 (C Kimberling) withdrawn - N. J. A. Sloane 23:13, 3 October 2020 (EDT)

September 2020

• A333972 (A Masad) withdrawn - N. J. A. Sloane 21:54, 28 September 2020 (EDT)
• A337463, A336860, A337099 (D Sycamore) too artificial - N. J. A. Sloane 13:25, 28 September 2020 (EDT)
• A334389 (Jao) duplicates A276183. - R. J. Mathar (talk) 09:39, 28 September 2020 (EDT)
• A336533 (Mohammad Saleh Dinparvar) NOGI - N. J. A. Sloane 11:19, 26 September 2020 (EDT)
• A337707 (X Zhang) NOGI - N. J. A. Sloane 10:35, 26 September 2020 (EDT)
• A333973 (C Kassir) NOGI - N. J. A. Sloane 01:50, 22 September 2020 (EDT)
• A335861 (M De Vlieger) rifo A334211 - Editors OEIS Sep 21 2020
• A337239 (Videtta) too arbitrary - N. J. A. Sloane 00:37, 20 September 2020 (EDT)
• A337753 (Ruediger Jehn and Kester Habermann) to be replaced by a comment in A333666 - N. J. A. Sloane 23:37, 19 September 2020 (EDT)
• A334064 (Ya-Ping Lu) rifo A025003 - N. J. A. Sloane 04:51, 19 September 2020 (EDT)
• A337209 (S. Shannon) rifo A337227 - N. J. A. Sloane 02:33, 16 September 2020 (EDT)
• A335567 (M. Farrokhi D. G.) rifo A000702. - N. J. A. Sloane 20:29, 14 September 2020 (EDT)
• A334631 (C H R Dequadre) NFO - N. J. A. Sloane 20:15, 14 September 2020 (EDT)
• A335967 (S Palcoux) only 3 small terms - N. J. A. Sloane 00:45, 14 September 2020 (EDT)
• A337219 (W Lang) rifo A195610 - Editors OEIS, Sep 11 2020
• A122901 (Adamchuk) rifo A080121 - Max Alekseyev (talk) 19:04, 9 September 2020 (EDT)
• A334388 (H Echegoyemberry) too artificial - N. J. A. Sloane 02:34, 8 September 2020 (EDT)
• A334342 (H Angulo) NOGI - N. J. A. Sloane 02:25, 8 September 2020 (EDT)
• A337273 (Don Knuth via Sloane) duplicate of A136126 - R. J. Mathar and N. J. A. Sloane 14:19, 7 September 2020 (EDT)
• A337128, A337129, A337131 (R. Melon) NOGI - N. J. A. Sloane 03:37, 6 September 2020 (EDT)

August 2020

• A337306 (Shannon) duplicate of A333617 - R. J. Mathar (talk) 09:07, 31 August 2020 (EDT)
• A336704 (Gerasimov) duplicate of A122913. - R. J. Mathar (talk) 09:04, 31 August 2020 (EDT)
• A337094 (Angelini) duplicate of A337065 - R. J. Mathar (talk) 15:14, 22 August 2020 (EDT)
• A337238 (J Wild) rifo A069656. - N. J. A. Sloane 20:44, 20 August 2020 (EDT)
• A333841 (L S Altuzarra) NOGI - N. J. A. Sloane 22:30, 13 August 2020 (EDT)
• A324591 (J Morken) NOGI - N. J. A. Sloane 22:30, 13 August 2020 (EDT)
• A335789 (A J Masad) NOGI - N. J. A. Sloane 22:30, 13 August 2020 (EDT)
• A335805-A335807 (M Schuster) too artificial - N. J. A. Sloane 22:30, 13 August 2020 (EDT)
• A329929 (G Plousos) NOGI - N. J. A. Sloane 15:50, 1 August 2020 (EDT)
• A334985 (B Schott) duplicate of A034258 - N. J. A. Sloane 14:41, 1 August 2020 (EDT)

July 2020

• A334145, A334658, A334676, A334684 (Gerasimov) NOGI - N. J. A. Sloane 10:54, 25 July 2020 (EDT)
• A336427 (Mike Jones) duplicate of A059404 - Charles R Greathouse IV (talk) 15:02, 21 July 2020 (EDT)
• A336220 (O. Fabeny) NOGI - N. J. A. Sloane 18:09, 16 July 2020 (EDT)
• A335445 (A Palkounikau) NOGI - N. J. A. Sloane 23:34, 14 July 2020 (EDT)
• A336038 (Hadjicostas) duplicate of A145071. — R. J. Mathar (talk) 06:48, 12 July 2020 (EDT)
• A326829, A336163 (T Szimeonov) rifo A093178, A124625 - N. J. A. Sloane 15:57, 10 July 2020 (EDT)
• A335664 (J Dover) rifo A027383. - N. J. A. Sloane 22:03, 8 July 2020 (EDT)
• A335657 (W C Laursen) NOGI - N. J. A. Sloane 22:03, 8 July 2020 (EDT)
• A335997 (Kimberling) duplicate of A333202 — R. J. Mathar (talk) 14:12, 8 July 2020 (EDT)
• A307733, A309282, A309283, A309775, A320432, A320433, A326576, A326747, A326829, A327616, A328779, A332333, A335275: sequences of marginal interest submitted by someone using a false identity - N. J. A. Sloane 13:54, 5 July 2020 (EDT)
• A334396 (D Hoyt) rifo A006083 - N. J. A. Sloane 13:51, 5 July 2020 (EDT)
• A335443 (Jeff Brown) rifo A327748 - N. J. A. Sloane 13:51, 5 July 2020 (EDT)
• A332885, A333497 (T. Ozsoy) NOGI - N. J. A. Sloane 11:27, 4 July 2020 (EDT)
• A335742-A335746 (O. Bagdasar) rifo A002203, A006190, A006497, A001906, A005248 - N. J. A. Sloane 15:36, 2 July 2020 (EDT)
• A333713, A333714 (Deping Huang) withdrawn - N. J. A. Sloane 05:35, 2 July 2020 (EDT)

June 2020

• A333497 (Winiarski) abandoned - Editors of the OEIS, Jun 30 2020
• A332884, A332885 (J. Atwood) abandoned - Editors of the OEIS, Jun 30 2020
• A335298 (Ya-Ping Lu) rifo A335297. - N. J. A. Sloane 10:35, 28 June 2020 (EDT)
• A335725, A335731, A335732 (O. Dira): small multiples of existing sequences, plus incorrect formulas. - N. J. A. Sloane 01:17, 20 June 2020 (EDT)
• A334832 (Mark Dols) NOGI - Editors of the OEIS including Charles R Greathouse IV (talk) 10:49, 15 June 2020 (EDT)
• A334832 (Muga) NOGI - N. J. A. Sloane 00:12, 12 June 2020 (EDT)
• A309473 (Stranden) rifo A016789 - N. J. A. Sloane 03:28, 11 June 2020 (EDT)
• A334827, A335361 (Curtz) random, NOGI - N. J. A. Sloane 14:52, 6 June 2020 (EDT)
• A309327, A309434, A309473, A309663, A324591, A326398, A328148, A328149, A328204, A328821, A329004, A329289, A329384, A329385, A329480, A329929, A329930, A329973, A330089, A330431, A330708, A330709, A330966, A331195, A331345, A332615, A332616, A332704, A332775, A332776, A332777, A333301, A334797, A334821, A334933: sequences of marginal interest submitted by a person whose identity we were unable to verify - N. J. A. Sloane 11:26, 6 June 2020 (EDT)
• A290000 (Bobby Jacobs) not a sequence of integers - N. J. A. Sloane 11:13, 6 June 2020 (EDT)
• A335233 and A335234 (Axoy) NOGI - N. J. A. Sloane 10:03, 6 June 2020 (EDT)
• A332622 (Florek) NOGI - N. J. A. Sloane 15:34, 5 June 2020 (EDT)
• A333646 (Bahalwan) NOGI - N. J. A. Sloane 15:30, 5 June 2020 (EDT)
• A332271 (Curtz) NOGI - N. J. A. Sloane 15:19, 5 June 2020 (EDT)
• A335396 (Axoy) rifo A113404 - N. J. A. Sloane 14:34, 5 June 2020 (EDT)
• A335356 (Schott) NFO - N. J. A. Sloane 01:49, 4 June 2020 (EDT)
• A330348 (Vanzei) rifo A121707 - N. J. A. Sloane 14:09, 2 June 2020 (EDT)
• A335136 (Curtz) NOGI - Joerg Arndt and Charles R Greathouse IV (talk) 13:39, 2 June 2020 (EDT)
• A330348 (Thomas) inserted as comment into A009003 - R. J. Mathar (talk) 08:54, 2 June 2020 (EDT)
• A335245 (Immink) duplicate of A120118 - R. J. Mathar (talk) 08:30, 2 June 2020 (EDT)

May 2020

• A334224 (Starodubstev) too artificial - N. J. A. Sloane 05:34, 28 May 2020 (EDT)
• A333194 (Wiseman) duplicate of A333150. - R. J. Mathar (talk) 08:37, 25 May 2020 (EDT)
• A333505, A334981 (Zeidov) duplicates of A203836, A289361. - R. J. Mathar (talk) 05:36, 25 May 2020 (EDT)
• A334992 (M. Ripa) NFO - N. J. A. Sloane 07:41, 20 May 2020 (EDT)
• A334276, A334277 (D. Krenn), NOGI - N. J. A. Sloane 23:53, 19 May 2020 (EDT)
• A330874 (R. Steiner), still a mess after 88 rounds of editing - N. J. A. Sloane 03:32, 16 May 2020 (EDT)
• A334120 (J Kaiser) resubmission immediately after rejection - N. J. A. Sloane 03:11, 16 May 2020 (EDT)
• A334018 (Lei Zhou) RIFO A116966 etc. - N. J. A. Sloane 02:54, 16 May 2020 (EDT)
• A330880, A334040 (Ianakiev): Too artificial - N. J. A. Sloane 02:02, 11 May 2020 (EDT)
• A333409 (Orellana) NOGI - N. J. A. Sloane 01:49, 11 May 2020 (EDT)
• A333566 (Roosjen) depends on arbitrary parameter, NOGI - N. J. A. Sloane 01:35, 11 May 2020 (EDT)
• A332866 (Vanzei) too short, not a sequence, but rather two small triples - N. J. A. Sloane 01:35, 11 May 2020 (EDT)
• A334495 (Sloane) rifo A333552 - N. J. A. Sloane 11:24, 6 May 2020 (EDT)
• A330869 (Curtz) Not For OEIS - N. J. A. Sloane and Charles R Greathouse IV (talk) 14:38, 5 May 2020 (EDT)
• A331475 (Elizabeth Axoy) not of general interest - Michel Marcus, Charles R Greathouse IV (talk) 13:32, 3 May 2020 (EDT)

April 2020

• A334218 (P. Curtz) essentially the same as A213183. - N. J. A. Sloane 11:27, 28 April 2020 (EDT)
• A327567 (A. Overland) abandoned - N. J. A. Sloane 16:25, 24 April 2020 (EDT)
• A333726, A333754 (Ellermann) NOGI - N. J. A. Sloane 15:28, 23 April 2020 (EDT)
• A331212 (M. Kerber) NOGI - N. J. A. Sloane 13:07, 23 April 2020 (EDT)
• A332565, A332667 (Knecht) NOGI - N. J. A. Sloane 12:59, 23 April 2020 (EDT)
• A332765, A332766 (Viznyuk) NFO - N. J. A. Sloane 12:53, 23 April 2020 (EDT)
• A332403 (Valianatos) NOGI - N. J. A. Sloane 12:48, 23 April 2020 (EDT)
• A332696 (Heidemaa) NOGI - N. J. A. Sloane 12:42, 23 April 2020 (EDT)
• A334164 (Curtz) rifo A053088 - Arndt, Marcus, and Charles R Greathouse IV (talk) 11:34, 17 April 2020 (EDT)
• A334122 (Zhi-Wei Sun) too short (two small terms) - N. J. A. Sloane 15:19, 15 April 2020 (EDT)
• A259711 and A322804 (C Knecht) rifo A002061 - N. J. A. Sloane 21:23, 14 April 2020 (EDT)
• A333948 (C Knecht) equals 3*A004523, withdrawn - N. J. A. Sloane 21:12, 14 April 2020 (EDT)
• A334025 (Eric Hernández) author's request (resubmitted under correct account) - Charles R Greathouse IV (talk) 16:52, 14 April 2020 (EDT)
• A332877 (M. Renner) NFO - N. J. A. Sloane 11:43, 11 April 2020 (EDT)

March 2020

• A329239 (Jaroslav Krizek) rifo A231086 - Michel Marcus, Sean A. Irvine, and Charles R Greathouse IV (talk) 12:45, 13 March 2020 (EDT)
• A332860 (Schott) duplicate of A130870. - R. J. Mathar (talk) 12:49, 10 March 2020 (EDT)
• A332417-A332419, A332421, A332427-A332429 (C. Kimberling) NOGI - N. J. A. Sloane 15:20, 9 March 2020 (EDT)
• A330845 and A330846 (W. Kehowski) rifo A156592; A330850 and A330851 rifo A129521; A330847 and A330848 NOGI - N. J. A. Sloane 22:57, 6 March 2020 (EST)

February 2020

• A329681 (T. Rush) withdrawn - N. J. A. Sloane 11:18, 29 February 2020 (EST)
• A332866 (V. N. Ripolies) NOGI - N. J. A. Sloane 00:41, 28 February 2020 (EST)
• A331635, A331840, A332800 (CAMI) NOGI - N. J. A. Sloane 16:22, 26 February 2020 (EST)
• A321352 (J. Wang) rifo A280003 - N. J. A. Sloane 11:20, 25 February 2020 (EST)
• A331273 and A331467 (Bajpai) NOGI - N. J. A. Sloane 10:42, 25 February 2020 (EST)
• A331194 (Gerasimov) NOGI - N. J. A. Sloane 21:34, 23 February 2020 (EST)
• A332332 (Schott) NOGI - N. J. A. Sloane 21:31, 23 February 2020 (EST)
• A329269 (R. G. Wilson v) abandoned - N. J. A. Sloane 16:35, 23 February 2020 (EST)
• A330770 (Moewald) erroneous version of A018838. - N. J. A. Sloane 16:28, 23 February 2020 (EST)
• A330782 (Nasr) abandoned - N. J. A. Sloane 16:24, 23 February 2020 (EST)
• A328380 (Forberg) abandoned - N. J. A. Sloane 15:47, 23 February 2020 (EST)
• A326824 (Azzaria) abandoned - N. J. A. Sloane 14:23, 23 February 2020 (EST)
• A328524 (Corneth) motivated by a false conjecture, NOGI - N. J. A. Sloane 11:02, 18 February 2020 (EST)
• A329590 (Lang) duplicate of A227091 - R. J. Mathar (talk) 05:42, 13 February 2020 (EST)
• A330790 (McCranie) duplicate of A064568. Mathar, Arndt, Heinz, Feb 12 2020
• A330842 (W. Kehowski) rifo A133051. - N. J. A. Sloane 12:33, 10 February 2020 (EST)
• A331998 (A. Adams) NOGI - N. J. A. Sloane 03:28, 5 February 2020 (EST)
• A331753 (Sloane) when corrected became A290131 — Editors, Feb 02 2020

January 2020

• A331658 (Decina) NOGI - N. J. A. Sloane 16:30, 24 January 2020 (EST)
• A331584 (Trujillo) NOGI - N. J. A. Sloane 14:13, 24 January 2020 (EST)
• A330340 (Aravind) NOGI - N. J. A. Sloane 13:55, 21 January 2020 (EST)
• A331435 (Sloane) when corrected became A002457 - N. J. A. Sloane 11:01, 18 January 2020 (EST)
• A331412 (Niemiro) rifo A036012 - Editors OEIS Jan 18 2020
• A331436 (Sloane) when corrected became A033487. - N. J. A. Sloane 20:07, 17 January 2020 (EST)
• A330729 (M. Cerda) withdrawn. - N. J. A. Sloane 01:24, 15 January 2020 (EST)
• A330942 (E. Angelini) rifo A128588. - N. J. A. Sloane 20:58, 13 January 2020 (EST)
• A330827 (W. Kehowski) rifo A000051. - N. J. A. Sloane 20:55, 13 January 2020 (EST)
• A330158 (D. Smith) too many unproved terms - N. J. A. Sloane 21:01, 11 January 2020 (EST)
• A317094 (Smeets) duplicate of A198297 - R. J. Mathar (talk) 08:17, 8 January 2020 (EST)
• A329973 (Kimberling) duplicate of A060006 - R. J. Mathar (talk) 17:29, 4 January 2020 (EST)

See also

• Deleted sequences/2020
• Deleted sequences/2019
• Deleted sequences/2018
• Deleted sequences/2017
• Deleted sequences/2016
• Deleted sequences/2015
• Deleted sequences/2014
• Deleted sequences/2013
• Deleted sequences/2012
• Deleted sequences/2011
• Deleted sequences/2010
• Deleted old-list (Deleted sequences 1996 to Nov 25 2010)