A321507 - cp's OEIS frontend

A321507 Expansion of Product_{k>=1} 1/(1 - x^(k*(k+1)/2))^A072964(k).

n	a(n)
0	1
1	1
2	1
3	3
4	3
5	3
6	10
7	10
8	10
9	22
10	29
11	29
12	56
13	70
14	70
15	127
16	176
17	176
18	283
19	367
20	395
21	644
22	833
23	889
24	1315
25	1714
26	1910
27	2791
28	3606
29	3942
30	5538
31	7413
32	8169
33	11100
34	14544
35	16140
36	21927
37	28886
38	32344
39	42152
40	54728
41	62624
42	81625
43	105148
44	120310
45	152699
46	197624

[1, 1, 1, 3, 3, 3, 10, 10, 10, 22, 29, 29, 56, 70, 70, 127, 176, 176, 283, 367, 395, 644, 833, 889, 1315, 1714, 1910, 2791, 3606, 3942, 5538, 7413, 8169, 11100, 14544, 16140, 21927, 28886, 32344, 42152, 54728, 62624, 81625, 105148, 120310, 152699, 197624]

cp's OEIS Frontend

A321507 Expansion of Product_{k>=1} 1/(1 - x^(k*(k+1)/2))^A072964(k).

Table of values

List of values