A111314 - cp's OEIS frontend

A111314 a(n) = a(n-1) + a(n-2) + 2 where a(0) = a(1) = 1.

n	a(n)
0	1
1	1
2	4
3	7
4	13
5	22
6	37
7	61
8	100
9	163
10	265
11	430
12	697
13	1129
14	1828
15	2959
16	4789
17	7750
18	12541
19	20293
20	32836
21	53131
22	85969
23	139102
24	225073
25	364177
26	589252
27	953431
28	1542685
29	2496118
30	4038805
31	6534925
32	10573732
33	17108659
34	27682393
35	44791054
36	72473449
37	117264505
38	189737956

[1, 1, 4, 7, 13, 22, 37, 61, 100, 163, 265, 430, 697, 1129, 1828, 2959, 4789, 7750, 12541, 20293, 32836, 53131, 85969, 139102, 225073, 364177, 589252, 953431, 1542685, 2496118, 4038805, 6534925, 10573732, 17108659, 27682393, 44791054, 72473449, 117264505, 189737956]

cp's OEIS Frontend

A111314 a(n) = a(n-1) + a(n-2) + 2 where a(0) = a(1) = 1.

Table of values

List of values