A156100 - cp's OEIS frontend

A156100 G.f.: A(x) = exp( Sum_{n>=1} (1 + 2^nx)^n x^n/n ).

n	a(n)
0	1
1	1
2	3
3	7
4	25
5	113
6	741
7	7181
8	101139
9	2089283
10	61683087
11	2600572391
12	156100460443
13	13231060891179
14	1594932996895155
15	270715422001769667
16	65209448673400087945
17	22130613779988110245993
18	10631829612570393072035829
19	7207580557759524950136903565
20	6902254922678483464065364019049
21	9340558535943272871301176019398265
22	17831418294195720284498112713266643601

[1, 1, 3, 7, 25, 113, 741, 7181, 101139, 2089283, 61683087, 2600572391, 156100460443, 13231060891179, 1594932996895155, 270715422001769667, 65209448673400087945, 22130613779988110245993, 10631829612570393072035829, 7207580557759524950136903565, 6902254922678483464065364019049, 9340558535943272871301176019398265, 17831418294195720284498112713266643601]

cp's OEIS Frontend

A156100 G.f.: A(x) = exp( Sum_{n>=1} (1 + 2^nx)^n x^n/n ).

Table of values

List of values

cp's OEIS Frontend

A156100 G.f.: A(x) = exp( Sum_{n>=1} (1 + 2^n*x)^n * x^n/n ).

Table of values

List of values

A156100 G.f.: A(x) = exp( Sum_{n>=1} (1 + 2^nx)^n x^n/n ).