A107232 - cp's OEIS frontend

A107232 Expansion of (1+xc(x^2))^3/sqrt(1-4x^2), c(x) the g.f. of A000108.

n	a(n)
0	1
1	3
2	5
3	10
4	18
5	35
6	65
7	126
8	238
9	462
10	882
11	1716
12	3300
13	6435
14	12441
15	24310
16	47190
17	92378
18	179894
19	352716
20	688636
21	1352078
22	2645370
23	5200300
24	10192588
25	20058300
26	39373700
27	77558760
28	152443080
29	300540195
30	591385545
31	1166803110
32	2298248550

[1, 3, 5, 10, 18, 35, 65, 126, 238, 462, 882, 1716, 3300, 6435, 12441, 24310, 47190, 92378, 179894, 352716, 688636, 1352078, 2645370, 5200300, 10192588, 20058300, 39373700, 77558760, 152443080, 300540195, 591385545, 1166803110, 2298248550]

cp's OEIS Frontend

A107232 Expansion of (1+xc(x^2))^3/sqrt(1-4x^2), c(x) the g.f. of A000108.

Table of values

List of values

cp's OEIS Frontend

A107232 Expansion of (1+x*c(x^2))^3/sqrt(1-4*x^2), c(x) the g.f. of A000108.

Table of values

List of values

A107232 Expansion of (1+xc(x^2))^3/sqrt(1-4x^2), c(x) the g.f. of A000108.