A381937 - cp's OEIS frontend

A381937 G.f. A(x) satisfies A(x) = (1 + x) * B(x*A(x)), where B(x) is the g.f. of A001764.

n	a(n)
0	1
1	2
2	6
3	35
4	240
5	1805
6	14386
7	119365
8	1020136
9	8918423
10	79380514
11	716911887
12	6553219720
13	60513355786
14	563648995020
15	5289485238552
16	49963186247220
17	474655663418546
18	4532279676629700
19	43473774550929628
20	418706702628897708
21	4047555977981218963

[1, 2, 6, 35, 240, 1805, 14386, 119365, 1020136, 8918423, 79380514, 716911887, 6553219720, 60513355786, 563648995020, 5289485238552, 49963186247220, 474655663418546, 4532279676629700, 43473774550929628, 418706702628897708, 4047555977981218963]

cp's OEIS Frontend

A381937 G.f. A(x) satisfies A(x) = (1 + x) * B(x*A(x)), where B(x) is the g.f. of A001764.

Table of values

List of values