A381745 - cp's OEIS frontend

A381745 Expansion of exp( Sum_{k>=1} binomial(8k-1,2k) * x^k/k ).

n	a(n)
0	1
1	21
2	903
3	49525
4	3070308
5	204928371
6	14369906538
7	1043861319189
8	77866470852108
9	5929621690613108
10	459076176165983247
11	36026517938705145267
12	2859318461620989381900
13	229114879928544260792946
14	18509862380800289696106372
15	1506048000721264678984095445
16	123303480420582227597300406588

[1, 21, 903, 49525, 3070308, 204928371, 14369906538, 1043861319189, 77866470852108, 5929621690613108, 459076176165983247, 36026517938705145267, 2859318461620989381900, 229114879928544260792946, 18509862380800289696106372, 1506048000721264678984095445, 123303480420582227597300406588]

cp's OEIS Frontend

A381745 Expansion of exp( Sum_{k>=1} binomial(8k-1,2k) * x^k/k ).

Table of values

List of values

cp's OEIS Frontend

A381745 Expansion of exp( Sum_{k>=1} binomial(8*k-1,2*k) * x^k/k ).

Table of values

List of values

A381745 Expansion of exp( Sum_{k>=1} binomial(8k-1,2k) * x^k/k ).