A132332 - cp's OEIS frontend

A132332 G.f.: A(x) = A_1 where A_1 = 1/[1 - x(A_2)^2], A_2 = 1/[1 - x^2(A_3)^2], A_3 = 1/[1 - x^3(A_4)^2], ... A_n = 1/[1 - x^n(A_{n+1})^2] for n>=1.

n	a(n)
0	1
1	1
2	1
3	3
4	5
5	10
6	23
7	44
8	93
9	193
10	398
11	828
12	1711
13	3548
14	7352
15	15238
16	31569
17	65414
18	135557
19	280856
20	581970
21	1205860
22	2498520
23	5177008
24	10726715
25	22225674
26	46051484
27	95417966
28	197704676
29	409640915
30	848768686
31	1758633069
32	3643854113

[1, 1, 1, 3, 5, 10, 23, 44, 93, 193, 398, 828, 1711, 3548, 7352, 15238, 31569, 65414, 135557, 280856, 581970, 1205860, 2498520, 5177008, 10726715, 22225674, 46051484, 95417966, 197704676, 409640915, 848768686, 1758633069, 3643854113]

cp's OEIS Frontend

A132332 G.f.: A(x) = A_1 where A_1 = 1/[1 - x(A_2)^2], A_2 = 1/[1 - x^2(A_3)^2], A_3 = 1/[1 - x^3(A_4)^2], ... A_n = 1/[1 - x^n(A_{n+1})^2] for n>=1.

Table of values

List of values

cp's OEIS Frontend

A132332 G.f.: A(x) = A_1 where A_1 = 1/[1 - x*(A_2)^2], A_2 = 1/[1 - x^2*(A_3)^2], A_3 = 1/[1 - x^3*(A_4)^2], ... A_n = 1/[1 - x^n*(A_{n+1})^2] for n>=1.

Table of values

List of values

A132332 G.f.: A(x) = A_1 where A_1 = 1/[1 - x(A_2)^2], A_2 = 1/[1 - x^2(A_3)^2], A_3 = 1/[1 - x^3(A_4)^2], ... A_n = 1/[1 - x^n(A_{n+1})^2] for n>=1.