A291737 - cp's OEIS frontend

A291737 p-INVERT of (1,0,1,0,0,0,0,...), where p(S) = 1 - S - S^2 - S^3.

n	a(n)
0	1
1	2
2	5
3	11
4	25
5	54
6	121
7	267
8	591
9	1310
10	2899
11	6422
12	14218
13	31486
14	69722
15	154389
16	341881
17	757050
18	1676405
19	3712200
20	8220236
21	18202762
22	40307892
23	89257156
24	197649588
25	437672056
26	969173912
27	2146123007
28	4752340053
29	10523504828
30	23303078705
31	51601960101

[1, 2, 5, 11, 25, 54, 121, 267, 591, 1310, 2899, 6422, 14218, 31486, 69722, 154389, 341881, 757050, 1676405, 3712200, 8220236, 18202762, 40307892, 89257156, 197649588, 437672056, 969173912, 2146123007, 4752340053, 10523504828, 23303078705, 51601960101]

cp's OEIS Frontend

A291737 p-INVERT of (1,0,1,0,0,0,0,...), where p(S) = 1 - S - S^2 - S^3.

Table of values

List of values