A214321 - OEIS

A214321

A214551 sorted and duplicates removed (conjectured).

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