A307494 - cp's OEIS frontend

A307494 Expansion of Product_{j>=1} 1/(1 - j(-1 + Product_{k>=1} 1/(1 - kx^k))^j).

n	a(n)
0	1
1	1
2	6
3	30
4	145
5	680
6	3151
7	14394
8	65217
9	293223
10	1310255
11	5820697
12	25725139
13	113161286
14	495659656
15	2162471602
16	9399682398
17	40716499477
18	175798072996
19	756709512011
20	3247830724594
21	13901967775738
22	59352638426839
23	252778786749676
24	1074061758972744
25	4553583433874616
26	19264461634793094

[1, 1, 6, 30, 145, 680, 3151, 14394, 65217, 293223, 1310255, 5820697, 25725139, 113161286, 495659656, 2162471602, 9399682398, 40716499477, 175798072996, 756709512011, 3247830724594, 13901967775738, 59352638426839, 252778786749676, 1074061758972744, 4553583433874616, 19264461634793094]

cp's OEIS Frontend

A307494 Expansion of Product_{j>=1} 1/(1 - j(-1 + Product_{k>=1} 1/(1 - kx^k))^j).

Table of values

List of values

cp's OEIS Frontend

A307494 Expansion of Product_{j>=1} 1/(1 - j*(-1 + Product_{k>=1} 1/(1 - k*x^k))^j).

Table of values

List of values

A307494 Expansion of Product_{j>=1} 1/(1 - j(-1 + Product_{k>=1} 1/(1 - kx^k))^j).