A277037 - cp's OEIS frontend

A277037 G.f.: exp( Sum_{n>=1} [Sum_{k>=1} k^n * 2^(nk) x^k]^n / n ), a power series in x with integer coefficients.

n	a(n)
0	1
1	2
2	18
3	484
4	54630
5	26638924
6	53843811956
7	442942117297000
8	14725418961500037126
9	1971239927985067569365772
10	1060292226589575099894174194524
11	2288290973515256950275126683431946552
12	19795837218795604674370624304477542380054748
13	685985356865646724678258830150265065104998427771576
14	95174256167264272421248219248338459257647770713814222870312

[1, 2, 18, 484, 54630, 26638924, 53843811956, 442942117297000, 14725418961500037126, 1971239927985067569365772, 1060292226589575099894174194524, 2288290973515256950275126683431946552, 19795837218795604674370624304477542380054748, 685985356865646724678258830150265065104998427771576, 95174256167264272421248219248338459257647770713814222870312]

cp's OEIS Frontend

A277037 G.f.: exp( Sum_{n>=1} [Sum_{k>=1} k^n * 2^(nk) x^k]^n / n ), a power series in x with integer coefficients.

Table of values

List of values

cp's OEIS Frontend

A277037 G.f.: exp( Sum_{n>=1} [Sum_{k>=1} k^n * 2^(n*k) * x^k]^n / n ), a power series in x with integer coefficients.

Table of values

List of values

A277037 G.f.: exp( Sum_{n>=1} [Sum_{k>=1} k^n * 2^(nk) x^k]^n / n ), a power series in x with integer coefficients.