A258655 - cp's OEIS frontend

A258655 a(n) = A256357(n^2), where exp( Sum_{n>=1} A256357(n)x^n/n ) = 1 + Sum_{n>=1} x^(n^2) + x^(2n^2).

n	a(n)
1	1
2	5
3	7
4	-19
5	21
6	59
7	57
8	-115
9	61
10	145
11	111
12	-253
13	157
14	285
15	147
16	-499
17	307
18	545
19	343
20	-599
21	399
22	643
23	553
24	-1501
25	521
26	889
27	547
28	-1083
29	813
30	1759
31	993
32	-2035
33	777
34	1535
35	1197
36	-2359
37	1333
38	1867
39	1099
40	-3575
41	1723
42	3363
43	1807
44	-2549
45	1281
46	2765
47	2257
48	-6493
49	2801
50	3645
51	2149
52	-3503
53	2757

[1, 5, 7, -19, 21, 59, 57, -115, 61, 145, 111, -253, 157, 285, 147, -499, 307, 545, 343, -599, 399, 643, 553, -1501, 521, 889, 547, -1083, 813, 1759, 993, -2035, 777, 1535, 1197, -2359, 1333, 1867, 1099, -3575, 1723, 3363, 1807, -2549, 1281, 2765, 2257, -6493, 2801, 3645, 2149, -3503, 2757]

cp's OEIS Frontend

A258655 a(n) = A256357(n^2), where exp( Sum_{n>=1} A256357(n)x^n/n ) = 1 + Sum_{n>=1} x^(n^2) + x^(2n^2).

Table of values

List of values

cp's OEIS Frontend

A258655 a(n) = A256357(n^2), where exp( Sum_{n>=1} A256357(n)*x^n/n ) = 1 + Sum_{n>=1} x^(n^2) + x^(2*n^2).

Table of values

List of values

A258655 a(n) = A256357(n^2), where exp( Sum_{n>=1} A256357(n)x^n/n ) = 1 + Sum_{n>=1} x^(n^2) + x^(2n^2).