A291725 - cp's OEIS frontend

A291725 p-INVERT of (1,0,1,0,0,0,0,...), where p(S) = (1 - S)^2.

n	a(n)
0	2
1	3
2	6
3	11
4	18
5	30
6	50
7	81
8	130
9	208
10	330
11	520
12	816
13	1275
14	1984
15	3077
16	4758
17	7337
18	11286
19	17322
20	26532
21	40563
22	61908
23	94336
24	143540
25	218112
26	331008
27	501749
28	759726
29	1149159
30	1736534
31	2621751
32	3954826
33	5960902
34	8977686
35	13511461
36	20320854
37	30542064
38	45875998

[2, 3, 6, 11, 18, 30, 50, 81, 130, 208, 330, 520, 816, 1275, 1984, 3077, 4758, 7337, 11286, 17322, 26532, 40563, 61908, 94336, 143540, 218112, 331008, 501749, 759726, 1149159, 1736534, 2621751, 3954826, 5960902, 8977686, 13511461, 20320854, 30542064, 45875998]

cp's OEIS Frontend

A291725 p-INVERT of (1,0,1,0,0,0,0,...), where p(S) = (1 - S)^2.

Table of values

List of values