A363142 - cp's OEIS frontend

A363142 Expansion of g.f. A(x) satisfying 1 = Sum_{n=-oo..+oo} (-1)^n * x^n * (A(x) + x^(2*n-1))^(n+1).

n	a(n)
0	1
1	1
2	3
3	7
4	17
5	42
6	107
7	275
8	715
9	1884
10	5009
11	13421
12	36224
13	98382
14	268657
15	737244
16	2032035
17	5622938
18	15615186
19	43505382
20	121570407
21	340639265
22	956861955
23	2694064938
24	7601455079
25	21490621769
26	60870280259
27	172707869088
28	490818655346
29	1396973741672
30	3981748142925

[1, 1, 3, 7, 17, 42, 107, 275, 715, 1884, 5009, 13421, 36224, 98382, 268657, 737244, 2032035, 5622938, 15615186, 43505382, 121570407, 340639265, 956861955, 2694064938, 7601455079, 21490621769, 60870280259, 172707869088, 490818655346, 1396973741672, 3981748142925]

cp's OEIS Frontend

A363142 Expansion of g.f. A(x) satisfying 1 = Sum_{n=-oo..+oo} (-1)^n * x^n * (A(x) + x^(2*n-1))^(n+1).

Table of values

List of values