A022317 - cp's OEIS frontend

A022317 a(n) = a(n-1) + a(n-2) + 1, with a(0) = 0 and a(1) = 12.

n	a(n)
0	0
1	12
2	13
3	26
4	40
5	67
6	108
7	176
8	285
9	462
10	748
11	1211
12	1960
13	3172
14	5133
15	8306
16	13440
17	21747
18	35188
19	56936
20	92125
21	149062
22	241188
23	390251
24	631440
25	1021692
26	1653133
27	2674826
28	4327960
29	7002787
30	11330748

[0, 12, 13, 26, 40, 67, 108, 176, 285, 462, 748, 1211, 1960, 3172, 5133, 8306, 13440, 21747, 35188, 56936, 92125, 149062, 241188, 390251, 631440, 1021692, 1653133, 2674826, 4327960, 7002787, 11330748]

cp's OEIS Frontend

A022317 a(n) = a(n-1) + a(n-2) + 1, with a(0) = 0 and a(1) = 12.

Table of values

List of values