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Search: id:A061985
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A061985 Values which can occur in sequence b(k) = 1 + b([k/2]) + b([k/3]) with b(0) = 0 i.e. in A061984. +0
4
0, 1, 2, 3, 4, 6, 7, 8, 11, 12, 15, 19, 20, 21, 27, 32, 36, 37, 47, 48, 54, 64, 65, 80, 85, 92, 112, 113, 114, 135, 150, 158, 193, 199, 200, 228, 263, 264, 273, 329, 350, 351, 387, 457, 464, 474, 558, 614, 615, 616, 661, 787, 815, 826, 946, 1072, 1073, 1081, 1136 (list; graph; listen)
OFFSET

0,3

FORMULA

a(n) = a(n-1)+C(A022328(n)+A022329(n), A022328(n)). - David Wasserman (wasserma(AT)spawar.navy.mil), Nov 17 2005

CROSSREFS

Cf. A061984, A061986, A061987.

Sequence in context: A052499 A104739 A050116 this_sequence A102826 A163866 A027206

Adjacent sequences: A061982 A061983 A061984 this_sequence A061986 A061987 A061988

KEYWORD

nonn

AUTHOR

Henry Bottomley (se16(AT)btinternet.com), May 24 2001

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.


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