A293057 - cp's OEIS frontend

A293057 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + 2, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

n	a(n)
0	1
1	3
2	8
3	17
4	32
5	57
6	98
7	166
8	276
9	455
10	745
11	1215
12	1976
13	3208
14	5202
15	8430
16	13653
17	22105
18	35781
19	57910
20	93716
21	151652
22	245395
23	397075
24	642499
25	1039604
26	1682134
27	2721770
28	4403937
29	7125742
30	11529715
31	18655494
32	30185247
33	48840780
34	79026067
35	127866888
36	206892997

[1, 3, 8, 17, 32, 57, 98, 166, 276, 455, 745, 1215, 1976, 3208, 5202, 8430, 13653, 22105, 35781, 57910, 93716, 151652, 245395, 397075, 642499, 1039604, 1682134, 2721770, 4403937, 7125742, 11529715, 18655494, 30185247, 48840780, 79026067, 127866888, 206892997]

cp's OEIS Frontend

A293057 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + 2, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

Table of values

List of values