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A132058
Row sums of triangle A132057 (s2(8)).
1
1, 29, 1037, 40559, 1667583, 70782699, 3071608779, 135473190854, 6049729693582, 272822775416318, 12401578633961126, 567447248339504450, 26107796156861857866, 1206858263561650517658, 56014709781906608746434
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: A099931 A218635 A218239 * A210261 A138660 A237356
KEYWORD
nonn,easy
AUTHOR
Wolfdieter Lang Sep 14 2007
STATUS
approved