A122056 - cp's OEIS frontend

A122056 Expansion of g.f. x^2/((1 - x)^4(1 + x)(1 + x^2)*(1 + x^4)).

n	a(n)
0	0
1	0
2	1
3	3
4	6
5	10
6	15
7	21
8	28
9	36
10	46
11	58
12	72
13	88
14	106
15	126
16	148
17	172
18	199
19	229
20	262
21	298
22	337
23	379
24	424
25	472
26	524
27	580
28	640
29	704
30	772
31	844
32	920
33	1000
34	1085
35	1175
36	1270
37	1370
38	1475
39	1585
40	1700
41	1820
42	1946
43	2078
44	2216
45	2360
46	2510
47	2666
48	2828
49	2996
50	3171
51	3353
52	3542
53	3738

[0, 0, 1, 3, 6, 10, 15, 21, 28, 36, 46, 58, 72, 88, 106, 126, 148, 172, 199, 229, 262, 298, 337, 379, 424, 472, 524, 580, 640, 704, 772, 844, 920, 1000, 1085, 1175, 1270, 1370, 1475, 1585, 1700, 1820, 1946, 2078, 2216, 2360, 2510, 2666, 2828, 2996, 3171, 3353, 3542, 3738]

cp's OEIS Frontend

A122056 Expansion of g.f. x^2/((1 - x)^4(1 + x)(1 + x^2)*(1 + x^4)).

Table of values

List of values

cp's OEIS Frontend

A122056 Expansion of g.f. x^2/((1 - x)^4*(1 + x)*(1 + x^2)*(1 + x^4)).

Table of values

List of values

A122056 Expansion of g.f. x^2/((1 - x)^4(1 + x)(1 + x^2)*(1 + x^4)).