A327064 - cp's OEIS frontend

A327064 Expansion of Product_{k>=1} (Product_{j=1..k} (1 + x^(k*j))^k).

n	a(n)
0	1
1	1
2	2
3	5
4	10
5	18
6	35
7	62
8	110
9	197
10	339
11	573
12	975
13	1621
14	2674
15	4385
16	7108
17	11422
18	18277
19	28976
20	45648
21	71531
22	111372
23	172416
24	265695
25	407210
26	621143
27	943392
28	1426414
29	2147672
30	3221271
31	4812534
32	7163440
33	10625651
34	15706871
35	23141148
36	33987287
37	49762235

[1, 1, 2, 5, 10, 18, 35, 62, 110, 197, 339, 573, 975, 1621, 2674, 4385, 7108, 11422, 18277, 28976, 45648, 71531, 111372, 172416, 265695, 407210, 621143, 943392, 1426414, 2147672, 3221271, 4812534, 7163440, 10625651, 15706871, 23141148, 33987287, 49762235]

cp's OEIS Frontend

A327064 Expansion of Product_{k>=1} (Product_{j=1..k} (1 + x^(k*j))^k).

Table of values

List of values