A385091 - cp's OEIS frontend

A385091 G.f.: Sum_{k>=0} x^k * Product_{j=1..5*k} (1 + x^j)/(1 - x^j).

n	a(n)
0	1
1	1
2	3
3	7
4	15
5	29
6	53
7	91
8	151
9	243
10	381
11	585
12	881
13	1305
14	1907
15	2753
16	3931
17	5559
18	7793
19	10835
20	14955
21	20501
22	27921
23	37801
24	50889
25	68139
26	90777
27	120353
28	158827
29	208683
30	273037
31	355791
32	461839
33	597273
34	769661
35	988411
36	1265149
37	1614215
38	2053297
39	2604113
40	3293281
41	4153407

[1, 1, 3, 7, 15, 29, 53, 91, 151, 243, 381, 585, 881, 1305, 1907, 2753, 3931, 5559, 7793, 10835, 14955, 20501, 27921, 37801, 50889, 68139, 90777, 120353, 158827, 208683, 273037, 355791, 461839, 597273, 769661, 988411, 1265149, 1614215, 2053297, 2604113, 3293281, 4153407]

cp's OEIS Frontend

A385091 G.f.: Sum_{k>=0} x^k * Product_{j=1..5*k} (1 + x^j)/(1 - x^j).

Table of values

List of values