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A115088 Column 2 of triangle A115085. 5
1, 3, 7, 32, 158, 933, 5939, 41385, 306070, 2403792, 19799468, 170676213, 1530176012, 14235081941, 136908376331, 1358591876186, 13876456179864, 145643421890800, 1568070473632644, 17295212337571836, 195161233968831068 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..20.

CROSSREFS

Cf. A115085, A115086 (column 0), A115087 (column 1), A115089 (row sums); A115083.

Sequence in context: A163081 A096239 A074699 * A089622 A241147 A143967

Adjacent sequences:  A115085 A115086 A115087 * A115089 A115090 A115091

KEYWORD

nonn

AUTHOR

Paul D. Hanna, Jan 13 2006

STATUS

approved

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Last modified April 23 05:30 EDT 2014. Contains 240913 sequences.