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Search: id:A132786
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A132786 Column sums of triangle A132784. +0
3
1, 1, 1, 2, 4, 13, 62, 450, 4957, 76044, 1541127, 39728450, 1267255834, 48961239415, 2252141776893, 121592967332507, 7613205277912690, 547136339195250416, 44730865096435725972, 4127594197552951257737, 426926666616809171606528 (list; graph; listen)
OFFSET

0,4

CROSSREFS

Cf. A132784 (triangle), A132785 (main diagonal).

Sequence in context: A020120 A020097 A139149 this_sequence A103845 A055463 A091957

Adjacent sequences: A132783 A132784 A132785 this_sequence A132787 A132788 A132789

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Aug 29 2007

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Last modified December 4 15:51 EST 2008. Contains 151308 sequences.


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