A293406 - cp's OEIS frontend

A293406 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + 1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

n	a(n)
0	1
1	3
2	9
3	18
4	34
5	60
6	103
7	174
8	289
9	476
10	779
11	1270
12	2065
13	3352
14	5435
15	8807
16	14263
17	23092
18	37378
19	60494
20	97897
21	158417
22	256341
23	414786
24	671156
25	1085972
26	1757159
27	2843163
28	4600355
29	7443552
30	12043943
31	19487532
32	31531513
33	51019084
34	82550637
35	133569762

[1, 3, 9, 18, 34, 60, 103, 174, 289, 476, 779, 1270, 2065, 3352, 5435, 8807, 14263, 23092, 37378, 60494, 97897, 158417, 256341, 414786, 671156, 1085972, 1757159, 2843163, 4600355, 7443552, 12043943, 19487532, 31531513, 51019084, 82550637, 133569762]

cp's OEIS Frontend

A293406 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + 1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

Table of values

List of values