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A098448 Row sums of triangle A098447, in which diagonal n equals column 0 of the (n+1)-th matrix power of A098447. +0
2
1, 2, 4, 9, 24, 79, 340, 2090, 20613, 374593, 14797043, 1558788465, 568317523370, 1002992052280356, 13173490079341336160, 2227644152149802108130325, 9740856579902962818887540217002 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Cf. A098447.

Sequence in context: A091352 A135934 A137154 this_sequence A006406 A097656 A012936

Adjacent sequences: A098445 A098446 A098447 this_sequence A098449 A098450 A098451

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Sep 07 2004

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

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