A305082 - cp's OEIS frontend

A305082 G.f.: Sum_{k>=1} x^k/(1-x^k) * Product_{k>=1} (1+x^k).

n	a(n)
0	0
1	1
2	3
3	5
4	9
5	13
6	20
7	28
8	39
9	54
10	71
11	94
12	124
13	159
14	201
15	258
16	322
17	401
18	499
19	613
20	750
21	918
22	1110
23	1340
24	1617
25	1935
26	2308
27	2752
28	3261
29	3854
30	4554
31	5350
32	6273
33	7348
34	8572
35	9983
36	11612
37	13460
38	15578
39	18007
40	20761
41	23894
42	27473
43	31511
44	36090
45	41296
46	47152
47	53767

[0, 1, 3, 5, 9, 13, 20, 28, 39, 54, 71, 94, 124, 159, 201, 258, 322, 401, 499, 613, 750, 918, 1110, 1340, 1617, 1935, 2308, 2752, 3261, 3854, 4554, 5350, 6273, 7348, 8572, 9983, 11612, 13460, 15578, 18007, 20761, 23894, 27473, 31511, 36090, 41296, 47152, 53767]

cp's OEIS Frontend

A305082 G.f.: Sum_{k>=1} x^k/(1-x^k) * Product_{k>=1} (1+x^k).

Table of values

List of values