A116388 - cp's OEIS frontend

A116388 Expansion of 1/((1+x(1-M(x)))sqrt(1-2x-3x^2)), M(x) the g.f. of A001006.

n	a(n)
0	1
1	1
2	4
3	10
4	29
5	82
6	236
7	681
8	1975
9	5745
10	16757
11	48982
12	143442
13	420721
14	1235663
15	3633453
16	10695292
17	31511524
18	92919758
19	274203662
20	809719718
21	2392579638
22	7073684393
23	20924387460
24	61925598216
25	183350728661
26	543095661673

[1, 1, 4, 10, 29, 82, 236, 681, 1975, 5745, 16757, 48982, 143442, 420721, 1235663, 3633453, 10695292, 31511524, 92919758, 274203662, 809719718, 2392579638, 7073684393, 20924387460, 61925598216, 183350728661, 543095661673]

cp's OEIS Frontend

A116388 Expansion of 1/((1+x(1-M(x)))sqrt(1-2x-3x^2)), M(x) the g.f. of A001006.

Table of values

List of values

cp's OEIS Frontend

A116388 Expansion of 1/((1+x*(1-M(x)))*sqrt(1-2*x-3*x^2)), M(x) the g.f. of A001006.

Table of values

List of values

A116388 Expansion of 1/((1+x(1-M(x)))sqrt(1-2x-3x^2)), M(x) the g.f. of A001006.