A292522 - cp's OEIS frontend

A292522 Number of solutions to +- 1^3 +- 3^3 +- 5^3 +- 7^3 +- ... +- (4*n-1)^3 = 0.

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	2
9	6
10	2
11	10
12	118
13	88
14	254
15	3308
16	2558
17	9578
18	84568
19	121804
20	496396
21	3312400
22	5755724
23	19021024
24	116780256
25	241754350
26	883730786
27	4923089216
28	11668601596
29	42357336066
30	205859270250
31	538878582526
32	1974181071852
33	9194146886086
34	26277093562150

[1, 0, 0, 0, 0, 0, 0, 0, 2, 6, 2, 10, 118, 88, 254, 3308, 2558, 9578, 84568, 121804, 496396, 3312400, 5755724, 19021024, 116780256, 241754350, 883730786, 4923089216, 11668601596, 42357336066, 205859270250, 538878582526, 1974181071852, 9194146886086, 26277093562150]

cp's OEIS Frontend

A292522 Number of solutions to +- 1^3 +- 3^3 +- 5^3 +- 7^3 +- ... +- (4*n-1)^3 = 0.

Table of values

List of values