A022319 - cp's OEIS frontend

A022319 a(n) = a(n-1) + a(n-2) + 1 for n > 1, a(0)=1, a(1)=5.

n	a(n)
0	1
1	5
2	7
3	13
4	21
5	35
6	57
7	93
8	151
9	245
10	397
11	643
12	1041
13	1685
14	2727
15	4413
16	7141
17	11555
18	18697
19	30253
20	48951
21	79205
22	128157
23	207363
24	335521
25	542885
26	878407
27	1421293
28	2299701
29	3720995
30	6020697
31	9741693

[1, 5, 7, 13, 21, 35, 57, 93, 151, 245, 397, 643, 1041, 1685, 2727, 4413, 7141, 11555, 18697, 30253, 48951, 79205, 128157, 207363, 335521, 542885, 878407, 1421293, 2299701, 3720995, 6020697, 9741693]

cp's OEIS Frontend

A022319 a(n) = a(n-1) + a(n-2) + 1 for n > 1, a(0)=1, a(1)=5.

Table of values

List of values