This site is supported by donations to The OEIS Foundation.
User contributions
From OeisWiki
This user is currently blocked. The latest block log entry is provided below for reference:
- 09:00, 8 December 2022 N. J. A. Sloane (talk | contribs) blocked Zak Seidov (talk | contribs) with an expiration time of indefinite (account creation disabled) (Ignoring editors, submitting rubbish)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 01:51, 2 January 2023 (diff | hist) . . (+384) . . User talk:Zak Seidov (→"Advise" vs “advice": new section) (current)
- 09:14, 31 December 2022 (diff | hist) . . (+440) . . User talk:Zak Seidov (→A071704: new section)
- 02:53, 29 December 2022 (diff | hist) . . (-8) . . m User talk:Zak Seidov (→Six consecutive primes)
- 02:51, 29 December 2022 (diff | hist) . . (+2) . . m User talk:Zak Seidov (→Six consecutive primes)
- 02:51, 29 December 2022 (diff | hist) . . (+2) . . User talk:Zak Seidov (→Six consecutive primes)
- 02:50, 29 December 2022 (diff | hist) . . (+1) . . m User talk:Zak Seidov (→Six consecutive primes)
- 02:47, 29 December 2022 (diff | hist) . . (+4) . . User talk:Zak Seidov (→Six consecutive primes)
- 02:46, 29 December 2022 (diff | hist) . . (+261) . . User talk:Zak Seidov (→Six consecutive primes: new section)
- 04:25, 28 December 2022 (diff | hist) . . (+1) . . m User talk:Zak Seidov (→On A088730)
- 04:24, 28 December 2022 (diff | hist) . . (+1) . . User talk:Zak Seidov (→On A088730)
- 04:23, 28 December 2022 (diff | hist) . . (+1) . . User talk:Zak Seidov (→On A088730)
- 04:23, 28 December 2022 (diff | hist) . . (+153) . . User talk:Zak Seidov (→On A088730: new section)
- 04:32, 26 December 2022 (diff | hist) . . (+254) . . User talk:Zak Seidov (→Prime Puzzle: new section)
- 23:28, 23 December 2022 (diff | hist) . . (+13) . . User talk:Zak Seidov (→Set of primes {p,q,r,P,Q,R,T})
- 23:26, 23 December 2022 (diff | hist) . . (+12) . . m User talk:Zak Seidov (→Set of primes {p,q,r,P,Q,R,T})
- 23:23, 23 December 2022 (diff | hist) . . (+1,396) . . User talk:Zak Seidov (→Set of primes {p,q,r,P,Q,R,T}: new section)
- 19:48, 23 December 2022 (diff | hist) . . (0) . . m User talk:Zak Seidov (→First 300 terms of A025415)
- 17:11, 22 December 2022 (diff | hist) . . (+1) . . User talk:Zak Seidov (→Triples of primes {p,q,r})
- 17:10, 22 December 2022 (diff | hist) . . (+1) . . m User talk:Zak Seidov (→Triples of primes {p,q,r})
- 17:09, 22 December 2022 (diff | hist) . . (-1) . . User talk:Zak Seidov (→Triples of primes {p,q,r})
- 17:08, 22 December 2022 (diff | hist) . . (+1) . . User talk:Zak Seidov (→Triples of primes {p,q,r})
- 17:07, 22 December 2022 (diff | hist) . . (-3) . . m User talk:Zak Seidov (→Triples of primes {p,q,r})
- 17:05, 22 December 2022 (diff | hist) . . (-1) . . m User talk:Zak Seidov (→Triples of primes {p,q,r})
- 17:04, 22 December 2022 (diff | hist) . . (-332) . . User talk:Zak Seidov (→Triples of primes)
- 16:55, 22 December 2022 (diff | hist) . . (+631) . . User talk:Zak Seidov (→Triples of primes {p,q,r}: new section)
- 20:39, 21 December 2022 (diff | hist) . . (+16) . . User talk:Zak Seidov (→Triples of primes)
- 20:37, 21 December 2022 (diff | hist) . . (+316) . . User talk:Zak Seidov (→Triples of primes: new section)
- 08:26, 21 December 2022 (diff | hist) . . (+1,034) . . User talk:Zak Seidov (→Sum of digits of k and sum of digits of k^2 are both a square: new section)
- 00:03, 20 December 2022 (diff | hist) . . (+107) . . User talk:Zak Seidov (→Dear NJAS, May I edit my User Page? Please allow me to do it! 06:00 Dec 2022: new section)
- 10:28, 13 November 2022 (diff | hist) . . (+298) . . User talk:Zak Seidov (→135, 54, 81, 36: new section)
- 07:09, 13 November 2022 (diff | hist) . . (+259) . . User talk:Zak Seidov (→27, 18, 63, 8, 45: new section)
- 04:37, 12 November 2022 (diff | hist) . . (+5) . . m User talk:Zak Seidov (→Three consecutive semiprimes with distinct digits)
- 04:37, 12 November 2022 (diff | hist) . . (-1) . . m User talk:Zak Seidov (→Three consecutive semiprimes with distinct digits)
- 04:36, 12 November 2022 (diff | hist) . . (+1) . . m User talk:Zak Seidov (→Three consecutive semiprimes with distinct digits)
- 04:36, 12 November 2022 (diff | hist) . . (+31) . . m User talk:Zak Seidov (→Three consecutive semiprimes with distinct digits)
- 04:30, 12 November 2022 (diff | hist) . . (+221) . . User talk:Zak Seidov (→Three consecutive semiprimes with distinct digits: new section)
- 02:35, 1 November 2022 (diff | hist) . . (+395) . . User talk:Zak Seidov (→Consecutive primes {p,q} such that p, q, q-p, p*q and p+q all have distinct digits: new section)
- 16:25, 28 October 2022 (diff | hist) . . (+110) . . User talk:Zak Seidov (→Four Sums: new section)
- 21:25, 27 October 2022 (diff | hist) . . (-62) . . User talk:Zak Seidov (→Next term(s)?)
- 21:22, 27 October 2022 (diff | hist) . . (+62) . . User talk:Zak Seidov (→Next term(s)?: new section)
- 20:21, 17 October 2022 (diff | hist) . . (+378) . . User talk:Zak Seidov (→Semiprimes such that a(n) -+ (n-1) are also semiprimes.: new section)
- 16:25, 11 October 2022 (diff | hist) . . (+171) . . User talk:Zak Seidov (→LFS of semiprimes: new section)
- 20:10, 28 September 2022 (diff | hist) . . (0) . . m User:Martin Fuller
- 12:00, 27 September 2022 (diff | hist) . . (+2) . . User talk:Zak Seidov (→s(n)+s(n-1) is the product of n prime factors (counting with multiplicity ))
- 11:59, 27 September 2022 (diff | hist) . . (+392) . . User talk:Zak Seidov (→s(n)+s(n-1) is the product of n prime factors (counting with multiplicity ): new section)
- 03:03, 27 September 2022 (diff | hist) . . (0) . . User talk:Zak Seidov (→Four sums with the same OMEGA)
- 03:00, 27 September 2022 (diff | hist) . . (+114) . . User talk:Zak Seidov (→12, 48, 66, 78, 84: new section)
- 11:27, 22 September 2022 (diff | hist) . . (+1) . . User talk:Zak Seidov (→Four sums with the same OMEGA)
- 11:22, 22 September 2022 (diff | hist) . . (+827) . . User talk:Zak Seidov (→Z249 Consecutive 3 - APs (a < b) : b + a and b - a are 3 - APs: new section)
- 23:41, 15 September 2022 (diff | hist) . . (+312) . . User talk:Zak Seidov (→Four sums with the same OMEGA: new section)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)