A022310 - cp's OEIS frontend

A022310 a(n) = a(n-1) + a(n-2) + 1 for n>1, a(0)=0, a(1)=5.

n	a(n)
0	0
1	5
2	6
3	12
4	19
5	32
6	52
7	85
8	138
9	224
10	363
11	588
12	952
13	1541
14	2494
15	4036
16	6531
17	10568
18	17100
19	27669
20	44770
21	72440
22	117211
23	189652
24	306864
25	496517
26	803382
27	1299900
28	2103283
29	3403184
30	5506468
31	8909653
32	14416122
33	23325776
34	37741899
35	61067676
36	98809576
37	159877253

[0, 5, 6, 12, 19, 32, 52, 85, 138, 224, 363, 588, 952, 1541, 2494, 4036, 6531, 10568, 17100, 27669, 44770, 72440, 117211, 189652, 306864, 496517, 803382, 1299900, 2103283, 3403184, 5506468, 8909653, 14416122, 23325776, 37741899, 61067676, 98809576, 159877253]

cp's OEIS Frontend

A022310 a(n) = a(n-1) + a(n-2) + 1 for n>1, a(0)=0, a(1)=5.

Table of values

List of values