A271391 - cp's OEIS frontend

A271391 Expansion of (1 + x + 2x^2 + 6x^3 + x^4 + x^5)/(1 - x^2)^3.

n	a(n)
0	1
1	1
2	5
3	9
4	13
5	25
6	25
7	49
8	41
9	81
10	61
11	121
12	85
13	169
14	113
15	225
16	145
17	289
18	181
19	361
20	221
21	441
22	265
23	529
24	313
25	625
26	365
27	729
28	421
29	841
30	481
31	961
32	545
33	1089
34	613
35	1225
36	685
37	1369
38	761
39	1521
40	841
41	1681
42	925
43	1849
44	1013
45	2025
46	1105
47	2209
48	1201
49	2401
50	1301
51	2601
52	1405

[1, 1, 5, 9, 13, 25, 25, 49, 41, 81, 61, 121, 85, 169, 113, 225, 145, 289, 181, 361, 221, 441, 265, 529, 313, 625, 365, 729, 421, 841, 481, 961, 545, 1089, 613, 1225, 685, 1369, 761, 1521, 841, 1681, 925, 1849, 1013, 2025, 1105, 2209, 1201, 2401, 1301, 2601, 1405]

cp's OEIS Frontend

A271391 Expansion of (1 + x + 2x^2 + 6x^3 + x^4 + x^5)/(1 - x^2)^3.

Table of values

List of values

cp's OEIS Frontend

A271391 Expansion of (1 + x + 2*x^2 + 6*x^3 + x^4 + x^5)/(1 - x^2)^3.

Table of values

List of values

A271391 Expansion of (1 + x + 2x^2 + 6x^3 + x^4 + x^5)/(1 - x^2)^3.