A206622 - cp's OEIS frontend

A206622 G.f.: Product_{n>0} ( (1+x^n)/(1-x^n) )^(n^2).

n	a(n)
0	1
1	2
2	10
3	36
4	118
5	376
6	1148
7	3376
8	9654
9	26894
10	73192
11	195188
12	510948
13	1315048
14	3332720
15	8326448
16	20529526
17	49998884
18	120379574
19	286726340
20	676057144
21	1578880480
22	3654180236
23	8385122192
24	19085029540
25	43103203626
26	96630606968
27	215105226728
28	475608824400

[1, 2, 10, 36, 118, 376, 1148, 3376, 9654, 26894, 73192, 195188, 510948, 1315048, 3332720, 8326448, 20529526, 49998884, 120379574, 286726340, 676057144, 1578880480, 3654180236, 8385122192, 19085029540, 43103203626, 96630606968, 215105226728, 475608824400]

cp's OEIS Frontend

A206622 G.f.: Product_{n>0} ( (1+x^n)/(1-x^n) )^(n^2).

Table of values

List of values