A001612 - cp's OEIS frontend

A001612 a(n) = a(n-1) + a(n-2) - 1 for n > 1, a(0)=3, a(1)=2.

n	a(n)
0	3
1	2
2	4
3	5
4	8
5	12
6	19
7	30
8	48
9	77
10	124
11	200
12	323
13	522
14	844
15	1365
16	2208
17	3572
18	5779
19	9350
20	15128
21	24477
22	39604
23	64080
24	103683
25	167762
26	271444
27	439205
28	710648
29	1149852
30	1860499
31	3010350
32	4870848
33	7881197
34	12752044
35	20633240
36	33385283
37	54018522

[3, 2, 4, 5, 8, 12, 19, 30, 48, 77, 124, 200, 323, 522, 844, 1365, 2208, 3572, 5779, 9350, 15128, 24477, 39604, 64080, 103683, 167762, 271444, 439205, 710648, 1149852, 1860499, 3010350, 4870848, 7881197, 12752044, 20633240, 33385283, 54018522]

cp's OEIS Frontend

A001612 a(n) = a(n-1) + a(n-2) - 1 for n > 1, a(0)=3, a(1)=2.

Table of values

List of values