A381758 - cp's OEIS frontend

A381758 Expansion of exp( Sum_{k>=1} binomial(9k-1,2k-1) * x^k/k ).

n	a(n)
0	1
1	8
2	372
3	24732
4	1925394
5	163883548
6	14773987638
7	1386341339430
8	133994232166575
9	13248555929274096
10	1333732204895318366
11	136243562694021684648
12	14087033746990654649067
13	1471456489458490198994856
14	155042502964505871862313879
15	16459391575059417875255359878

[1, 8, 372, 24732, 1925394, 163883548, 14773987638, 1386341339430, 133994232166575, 13248555929274096, 1333732204895318366, 136243562694021684648, 14087033746990654649067, 1471456489458490198994856, 155042502964505871862313879, 16459391575059417875255359878]

cp's OEIS Frontend

A381758 Expansion of exp( Sum_{k>=1} binomial(9k-1,2k-1) * x^k/k ).

Table of values

List of values

cp's OEIS Frontend

A381758 Expansion of exp( Sum_{k>=1} binomial(9*k-1,2*k-1) * x^k/k ).

Table of values

List of values

A381758 Expansion of exp( Sum_{k>=1} binomial(9k-1,2k-1) * x^k/k ).