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A086635
Row sums of triangle
A086634
.
1
1, 2, 5, 24, 137, 833, 5301, 34946, 236640, 1636524, 11510571, 82088700, 592216248, 4314349823, 31694295852, 234526323852, 1746433537565, 13077886182237, 98418652886229, 743950197805239
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..19.
FORMULA
G.f.: A(x) = (1+x) - x^2*(1+x)^3 + x*A(x)^3.
CROSSREFS
Cf.
A086634
(triangle).
Sequence in context:
A020022
A026073
A054131
*
A020124
A012249
A303108
Adjacent sequences:
A086632
A086633
A086634
*
A086636
A086637
A086638
KEYWORD
nonn
AUTHOR
Paul D. Hanna
, Jul 25 2003
STATUS
approved
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Last modified August 30 19:27 EDT 2024. Contains 375545 sequences. (Running on oeis4.)