A193114 - cp's OEIS frontend

A193114 G.f. A(x) satisfies 1 = Sum_{n>=0} (-x)^(n^2) * A(x)^(n+1).

n	a(n)
0	1
1	1
2	2
3	5
4	13
5	37
6	111
7	345
8	1103
9	3604
10	11977
11	40356
12	137543
13	473317
14	1642258
15	5738828
16	20179338
17	71346433
18	253485527
19	904536366
20	3240418665
21	11649734335
22	42017535527
23	151992797355
24	551298507620
25	2004602732825
26	7305747551718
27	26682235709115

[1, 1, 2, 5, 13, 37, 111, 345, 1103, 3604, 11977, 40356, 137543, 473317, 1642258, 5738828, 20179338, 71346433, 253485527, 904536366, 3240418665, 11649734335, 42017535527, 151992797355, 551298507620, 2004602732825, 7305747551718, 26682235709115]

cp's OEIS Frontend

A193114 G.f. A(x) satisfies 1 = Sum_{n>=0} (-x)^(n^2) * A(x)^(n+1).

Table of values

List of values