A289928 - cp's OEIS frontend

A289928 p-INVERT of (1,2,3,5,7,11,13,...); i.e., 1 and the primes (A008578), where p(S) = 1 - S - S^2.

n	a(n)
0	1
1	4
2	14
3	48
4	162
5	547
6	1842
7	6206
8	20906
9	70438
10	237326
11	799629
12	2694199
13	9077599
14	30585239
15	103051135
16	347211149
17	1169861760
18	3941626163
19	13280557904
20	44746308037
21	150764154490
22	507971076799
23	1711511703373
24	5766612400708
25	19429501132982
26	65464000013233

[1, 4, 14, 48, 162, 547, 1842, 6206, 20906, 70438, 237326, 799629, 2694199, 9077599, 30585239, 103051135, 347211149, 1169861760, 3941626163, 13280557904, 44746308037, 150764154490, 507971076799, 1711511703373, 5766612400708, 19429501132982, 65464000013233]

cp's OEIS Frontend

A289928 p-INVERT of (1,2,3,5,7,11,13,...); i.e., 1 and the primes (A008578), where p(S) = 1 - S - S^2.

Table of values

List of values