A155201 - cp's OEIS frontend

A155201 G.f.: A(x) = exp( Sum_{n>=1} (2^n + 1)^n * x^n/n ), a power series in x with integer coefficients.

n	a(n)
0	1
1	3
2	17
3	285
4	21747
5	7894143
6	12593691755
7	84961748935779
8	2379148487805445513
9	273416748863491468927893
10	128009274688933686165252807225
11	242979449433397149030644307317592609
12	1863847996727745781866688849374488247858333
13	57652096246331953203644653244501049018464175026133

[1, 3, 17, 285, 21747, 7894143, 12593691755, 84961748935779, 2379148487805445513, 273416748863491468927893, 128009274688933686165252807225, 242979449433397149030644307317592609, 1863847996727745781866688849374488247858333, 57652096246331953203644653244501049018464175026133]

cp's OEIS Frontend

A155201 G.f.: A(x) = exp( Sum_{n>=1} (2^n + 1)^n * x^n/n ), a power series in x with integer coefficients.

Table of values

List of values