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Search: id:A161137
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A161137 Main diagonal of the triangular array A161135. +0
2
1, 2, 5, 9, 37, 86, 232, 748, 932, 2865, 17761, 109780, 249840, 1190787, 3869645, 6479631, 69445201, 75334942 (list; graph; listen)
OFFSET

1,2
FORMULA

a(m) = A161135(m,m)

CROSSREFS

A161135, A161136, A161138

Sequence in context: A128565 A151952 A090291 this_sequence A109469 A083460 A125974

Adjacent sequences: A161134 A161135 A161136 this_sequence A161138 A161139 A161140

KEYWORD

more,nonn

AUTHOR

Max Alekseyev (maxale(AT)gmail.com), Jun 02 2009

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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