A290996 - cp's OEIS frontend

A290996 p-INVERT of (1,1,1,1,1,...), where p(S) = 1 - S - S^4.

n	a(n)
0	1
1	2
2	4
3	9
4	22
5	55
6	136
7	330
8	789
9	1872
10	4433
11	10510
12	24968
13	59409
14	141470
15	336935
16	802340
17	1910166
18	4546845
19	10822176
20	25758097
21	61308650
22	145928764
23	347350473
24	826795942
25	1968018151
26	4684451824
27	11150316882
28	26540849109
29	63174538224
30	150372815489

[1, 2, 4, 9, 22, 55, 136, 330, 789, 1872, 4433, 10510, 24968, 59409, 141470, 336935, 802340, 1910166, 4546845, 10822176, 25758097, 61308650, 145928764, 347350473, 826795942, 1968018151, 4684451824, 11150316882, 26540849109, 63174538224, 150372815489]

cp's OEIS Frontend

A290996 p-INVERT of (1,1,1,1,1,...), where p(S) = 1 - S - S^4.

Table of values

List of values