A343349 - cp's OEIS frontend

A343349 Expansion of Product_{k>=1} 1 / (1 - x^k)^(4^(k-1)).

n	a(n)
0	1
1	1
2	5
3	21
4	95
5	415
6	1851
7	8155
8	36030
9	158510
10	696502
11	3052966
12	13359230
13	58346206
14	254405630
15	1107479694
16	4813850699
17	20894227355
18	90567536543
19	392066476815
20	1695180397145
21	7320927664713
22	31581573600685
23	136094434672509
24	585876330191950
25	2519701493092958

[1, 1, 5, 21, 95, 415, 1851, 8155, 36030, 158510, 696502, 3052966, 13359230, 58346206, 254405630, 1107479694, 4813850699, 20894227355, 90567536543, 392066476815, 1695180397145, 7320927664713, 31581573600685, 136094434672509, 585876330191950, 2519701493092958]

cp's OEIS Frontend

A343349 Expansion of Product_{k>=1} 1 / (1 - x^k)^(4^(k-1)).

Table of values

List of values