A097042 - cp's OEIS frontend

A097042 G.f. = (1 + 4 * g.f. for A096661)/(1 + 2 Sum_{m>=1} (-1)^m*q^(m^2)).

n	a(n)
0	1
1	2
2	0
3	4
4	2
5	4
6	4
7	8
8	8
9	10
10	12
11	16
12	20
13	24
14	28
15	36
16	42
17	48
18	60
19	72
20	84
21	100
22	116
23	136
24	160
25	186
26	216
27	252
28	292
29	336
30	388
31	448
32	512
33	588
34	672
35	768
36	878
37	1000
38	1136
39	1292
40	1464
41	1656
42	1876
43	2120
44	2388
45	2696
46	3032
47	3408
48	3832
49	4298
50	4816
51	5396
52	6036
53	6744
54	7532
55	8404

[1, 2, 0, 4, 2, 4, 4, 8, 8, 10, 12, 16, 20, 24, 28, 36, 42, 48, 60, 72, 84, 100, 116, 136, 160, 186, 216, 252, 292, 336, 388, 448, 512, 588, 672, 768, 878, 1000, 1136, 1292, 1464, 1656, 1876, 2120, 2388, 2696, 3032, 3408, 3832, 4298, 4816, 5396, 6036, 6744, 7532, 8404]

cp's OEIS Frontend

A097042 G.f. = (1 + 4 * g.f. for A096661)/(1 + 2 Sum_{m>=1} (-1)^m*q^(m^2)).

Table of values

List of values