A093040 - cp's OEIS frontend

A093040 Expansion of (1+x)/((1+x+x^2)(1-x-x^2)).

n	a(n)
0	1
1	1
2	1
3	3
4	4
5	6
6	11
7	17
8	27
9	45
10	72
11	116
12	189
13	305
14	493
15	799
16	1292
17	2090
18	3383
19	5473
20	8855
21	14329
22	23184
23	37512
24	60697
25	98209
26	158905
27	257115
28	416020
29	673134
30	1089155
31	1762289
32	2851443
33	4613733
34	7465176
35	12078908
36	19544085
37	31622993
38	51167077

[1, 1, 1, 3, 4, 6, 11, 17, 27, 45, 72, 116, 189, 305, 493, 799, 1292, 2090, 3383, 5473, 8855, 14329, 23184, 37512, 60697, 98209, 158905, 257115, 416020, 673134, 1089155, 1762289, 2851443, 4613733, 7465176, 12078908, 19544085, 31622993, 51167077]

cp's OEIS Frontend

A093040 Expansion of (1+x)/((1+x+x^2)(1-x-x^2)).

Table of values

List of values