A304631 - cp's OEIS frontend

A304631 Expansion of (1/(1 - x))Product_{k>=1} (1 + x^(2k-1)).

n	a(n)
0	1
1	2
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	11
10	13
11	15
12	18
13	21
14	24
15	28
16	33
17	38
18	43
19	49
20	56
21	64
22	72
23	81
24	92
25	104
26	116
27	130
28	146
29	163
30	181
31	201
32	224
33	249
34	275
35	304
36	337
37	372
38	409
39	450
40	496
41	545
42	597
43	654
44	717
45	785
46	857
47	935
48	1022
49	1115
50	1213
51	1320
52	1437
53	1562
54	1695
55	1839
56	1996
57	2164
58	2342
59	2534

[1, 2, 2, 3, 4, 5, 6, 7, 9, 11, 13, 15, 18, 21, 24, 28, 33, 38, 43, 49, 56, 64, 72, 81, 92, 104, 116, 130, 146, 163, 181, 201, 224, 249, 275, 304, 337, 372, 409, 450, 496, 545, 597, 654, 717, 785, 857, 935, 1022, 1115, 1213, 1320, 1437, 1562, 1695, 1839, 1996, 2164, 2342, 2534]

cp's OEIS Frontend

A304631 Expansion of (1/(1 - x))Product_{k>=1} (1 + x^(2k-1)).

Table of values

List of values

cp's OEIS Frontend

A304631 Expansion of (1/(1 - x))*Product_{k>=1} (1 + x^(2*k-1)).

Table of values

List of values

A304631 Expansion of (1/(1 - x))Product_{k>=1} (1 + x^(2k-1)).