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Search: id:A132058
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A132058 Row sums of triangle A132057 (s2(8)). +0
2
1, 29, 1037, 40559, 1667583, 70782699, 3071608779, 135473190854, 6049729693582, 272822775416318, 12401578633961126, 567447248339504450, 26107796156861857866, 1206858263561650517658, 56014709781906608746434 (list; graph; listen)
OFFSET

1,2

FORMULA

a(n)=sum(A132057(n, m), m=1..n), n>=1.

G.f.: (-1 + (1-49*x)^(-1/7))/(8-(1-49*x)^(-1/7)).

CROSSREFS

Cf. A092086 (row sums of s2(7)=A092083).

Sequence in context: A107964 A096699 A099931 this_sequence A138660 A025761 A003735

Adjacent sequences: A132055 A132056 A132057 this_sequence A132059 A132060 A132061

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de) Sep 14 2007

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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