A182415 - cp's OEIS frontend

A182415 a(0) = 1, a(1) = 2; for n>1, a(n) = a(n-1) + a(n-2) + 4.

n	a(n)
0	1
1	2
2	7
3	13
4	24
5	41
6	69
7	114
8	187
9	305
10	496
11	805
12	1305
13	2114
14	3423
15	5541
16	8968
17	14513
18	23485
19	38002
20	61491
21	99497
22	160992
23	260493
24	421489
25	681986
26	1103479
27	1785469
28	2888952
29	4674425
30	7563381
31	12237810
32	19801195
33	32039009
34	51840208
35	83879221
36	135719433
37	219598658

[1, 2, 7, 13, 24, 41, 69, 114, 187, 305, 496, 805, 1305, 2114, 3423, 5541, 8968, 14513, 23485, 38002, 61491, 99497, 160992, 260493, 421489, 681986, 1103479, 1785469, 2888952, 4674425, 7563381, 12237810, 19801195, 32039009, 51840208, 83879221, 135719433, 219598658]

cp's OEIS Frontend

A182415 a(0) = 1, a(1) = 2; for n>1, a(n) = a(n-1) + a(n-2) + 4.

Table of values

List of values