A381782 - cp's OEIS frontend

A381782 G.f. A(x) satisfies A(x) = (1 + xA(x)^3) C(x), where C(x) is the g.f. of A000108.

n	a(n)
0	1
1	2
2	9
3	52
4	342
5	2437
6	18331
7	143320
8	1153308
9	9489487
10	79470647
11	675149665
12	5804359859
13	50402807459
14	441433999816
15	3894774605660
16	34585663823538
17	308867647484634
18	2772256164853972
19	24994569816424301
20	226261997160303326
21	2055711320495566962

[1, 2, 9, 52, 342, 2437, 18331, 143320, 1153308, 9489487, 79470647, 675149665, 5804359859, 50402807459, 441433999816, 3894774605660, 34585663823538, 308867647484634, 2772256164853972, 24994569816424301, 226261997160303326, 2055711320495566962]

cp's OEIS Frontend

A381782 G.f. A(x) satisfies A(x) = (1 + xA(x)^3) C(x), where C(x) is the g.f. of A000108.

Table of values

List of values

cp's OEIS Frontend

A381782 G.f. A(x) satisfies A(x) = (1 + x*A(x)^3) * C(x), where C(x) is the g.f. of A000108.

Table of values

List of values

A381782 G.f. A(x) satisfies A(x) = (1 + xA(x)^3) C(x), where C(x) is the g.f. of A000108.