A280863 - cp's OEIS frontend

A280863 Expansion of 1/(1 - Sum_{k>=0} x^((2*k+1)^2)).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	8
16	9
17	10
18	12
19	15
20	19
21	24
22	30
23	37
24	45
25	55
26	66
27	79
28	95
29	115
30	140
31	171
32	209
33	255
34	312
35	381
36	464
37	564
38	685
39	832
40	1011
41	1229
42	1494
43	1818
44	2214
45	2697
46	3285
47	4000
48	4869
49	5926
50	7211
51	8772
52	10670
53	12980
54	15793
55	19219
56	23391
57	28470
58	34653
59	42179
60	51336
61	62475
62	76025
63	92510

[1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 19, 24, 30, 37, 45, 55, 66, 79, 95, 115, 140, 171, 209, 255, 312, 381, 464, 564, 685, 832, 1011, 1229, 1494, 1818, 2214, 2697, 3285, 4000, 4869, 5926, 7211, 8772, 10670, 12980, 15793, 19219, 23391, 28470, 34653, 42179, 51336, 62475, 76025, 92510]

cp's OEIS Frontend

A280863 Expansion of 1/(1 - Sum_{k>=0} x^((2*k+1)^2)).

Table of values

List of values