A262667 - cp's OEIS frontend

A262667 Expansion of Product_{k>=1} (1+x^k)^k / (1-x^k).

n	a(n)
0	1
1	2
2	5
3	12
4	25
5	52
6	103
7	198
8	370
9	680
10	1221
11	2158
12	3757
13	6448
14	10931
15	18322
16	30382
17	49894
18	81206
19	131044
20	209818
21	333466
22	526294
23	825182
24	1285807
25	1991754
26	3068074
27	4700910
28	7166216
29	10871534
30	16416358
31	24679224
32	36943232
33	55075758
34	81785488
35	120989244

[1, 2, 5, 12, 25, 52, 103, 198, 370, 680, 1221, 2158, 3757, 6448, 10931, 18322, 30382, 49894, 81206, 131044, 209818, 333466, 526294, 825182, 1285807, 1991754, 3068074, 4700910, 7166216, 10871534, 16416358, 24679224, 36943232, 55075758, 81785488, 120989244]

cp's OEIS Frontend

A262667 Expansion of Product_{k>=1} (1+x^k)^k / (1-x^k).

Table of values

List of values