A308876 - cp's OEIS frontend

A308876 Expansion of e.g.f. exp(x)(1 - x)/(1 - 2x).

n	a(n)
0	1
1	2
2	7
3	40
4	317
5	3166
6	37987
7	531812
8	8508985
9	153161722
10	3063234431
11	67391157472
12	1617387779317
13	42052082262230
14	1177458303342427
15	35323749100272796
16	1130359971208729457
17	38432239021096801522
18	1383560604759484854775
19	52575302980860424481432

[1, 2, 7, 40, 317, 3166, 37987, 531812, 8508985, 153161722, 3063234431, 67391157472, 1617387779317, 42052082262230, 1177458303342427, 35323749100272796, 1130359971208729457, 38432239021096801522, 1383560604759484854775, 52575302980860424481432]

cp's OEIS Frontend

A308876 Expansion of e.g.f. exp(x)(1 - x)/(1 - 2x).

Table of values

List of values

cp's OEIS Frontend

A308876 Expansion of e.g.f. exp(x)*(1 - x)/(1 - 2*x).

Table of values

List of values

A308876 Expansion of e.g.f. exp(x)(1 - x)/(1 - 2x).