A359672 - cp's OEIS frontend

A359672 a(n) = coefficient of x^n in A(x) where x = Sum_{n=-oo..+oo} (-1)^(n-1) * x^n * (1 + x^n*A(x)^n)^n.

n	a(n)
0	1
1	1
2	2
3	5
4	21
5	72
6	257
7	998
8	3988
9	16064
10	65734
11	273541
12	1151184
13	4886946
14	20916523
15	90181047
16	391230537
17	1706503782
18	7480000600
19	32930469730
20	145546039760
21	645574246834
22	2872745389578
23	12821285282360
24	57377599801569
25	257416078950987
26	1157519956026736
27	5216112572700566

[1, 1, 2, 5, 21, 72, 257, 998, 3988, 16064, 65734, 273541, 1151184, 4886946, 20916523, 90181047, 391230537, 1706503782, 7480000600, 32930469730, 145546039760, 645574246834, 2872745389578, 12821285282360, 57377599801569, 257416078950987, 1157519956026736, 5216112572700566]

cp's OEIS Frontend

A359672 a(n) = coefficient of x^n in A(x) where x = Sum_{n=-oo..+oo} (-1)^(n-1) * x^n * (1 + x^n*A(x)^n)^n.

Table of values

List of values