A305102 - cp's OEIS frontend

A305102 G.f.: Sum_{k>=1} x^k/(1-x^k) * Product_{k>=1} (1+x^k)/(1-x^k).

n	a(n)
0	0
1	1
2	4
3	10
4	23
5	46
6	88
7	158
8	274
9	459
10	748
11	1190
12	1858
13	2846
14	4292
15	6384
16	9373
17	13602
18	19536
19	27782
20	39158
21	54740
22	75928
23	104562
24	143036
25	194423
26	262704
27	352988
28	471778
29	627382
30	830352
31	1093994
32	1435132
33	1874920
34	2439832
35	3163020
36	4085825
37	5259602
38	6748136

[0, 1, 4, 10, 23, 46, 88, 158, 274, 459, 748, 1190, 1858, 2846, 4292, 6384, 9373, 13602, 19536, 27782, 39158, 54740, 75928, 104562, 143036, 194423, 262704, 352988, 471778, 627382, 830352, 1093994, 1435132, 1874920, 2439832, 3163020, 4085825, 5259602, 6748136]

cp's OEIS Frontend

A305102 G.f.: Sum_{k>=1} x^k/(1-x^k) * Product_{k>=1} (1+x^k)/(1-x^k).

Table of values

List of values