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A214321 A214551 sorted and duplicates removed (conjectured). 2
1, 2, 3, 4, 5, 6, 7, 9, 11, 14, 15, 17, 22, 25, 28, 36, 37, 38, 43, 44, 47, 49, 54, 57, 60, 65, 70, 73, 75, 78, 80, 87, 105, 109, 112, 115, 137, 143, 147, 174, 179, 180, 184, 187, 206, 216, 244, 253, 259, 295, 301, 334, 376, 393, 442, 727, 933 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Based on the 10000-term b-file for A214551. But since little is known about A214551, the values beyond 7 are conjectural. For instance, it is only a conjecture that 8 and 10 do not appear in A214551.

Based on the first 10^5 terms of A214551 these conjectured values are correct; it seems that there only 1, 4, 8, 25, 29, 33 and 45 occur more than once. - Reinhard Zumkeller, Jul 24 2012

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000, conjectured

PROG

(Haskell)

import Data.Set (fromList, toList, Set)

a214321_list_conjectured  = toList $ fromList $ take 100000 a214551_list

b214321 = bFile' "A214321" (take 10000 a214321_list_conjectured) 1

-- Reinhard Zumkeller, Jul 24 2012

CROSSREFS

Cf. A214551.

Sequence in context: A283455 A283364 A131617 * A320318 A005577 A263362

Adjacent sequences:  A214318 A214319 A214320 * A214322 A214323 A214324

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jul 22 2012

STATUS

approved

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Last modified September 24 05:29 EDT 2021. Contains 347623 sequences. (Running on oeis4.)