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A082575 Nonnegative numbers in (3*A005836) union (3*A005836 - 2) [A005836 are the numbers with base representation containing no 2]. +0
1
0, 1, 3, 7, 9, 10, 12, 25, 27, 28, 30, 34, 36, 37, 39, 79, 81, 82, 84, 88, 90, 91, 93, 106, 108, 109, 111, 115, 117, 118, 120, 241, 243, 244, 246, 250, 252, 253, 255, 268, 270, 271, 273, 277, 279, 280, 282, 322, 324, 325, 327, 331, 333, 334, 336, 349, 351, 352 (list; graph; listen)
OFFSET

0,3

COMMENT

n such that the Motzkin number A001006(n) = 1 (mod 3).

CROSSREFS

Cf. A005836, A001006.

Sequence in context: A063551 A160800 A099248 this_sequence A083214 A091210 A023992

Adjacent sequences: A082572 A082573 A082574 this_sequence A082576 A082577 A082578

KEYWORD

nonn

AUTHOR

Emeric Deutsch and Bruce Sagan, Dec 05 2003

page 1

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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