A295947 - cp's OEIS frontend

A295947 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n), where a(0) = 2, a(1) = 4, b(0) = 1, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.

n	a(n)
0	2
1	4
2	11
3	21
4	39
5	68
6	116
7	194
8	322
9	529
10	865
11	1409
12	2290
13	3716
14	6024
15	9759
16	15803
17	25584
18	41410
19	67018
20	108453
21	175497
22	283977
23	459502
24	743508
25	1203040
26	1946579
27	3149651
28	5096263
29	8245948
30	13342246
31	21588230
32	34930513
33	56518781
34	91449334
35	147968156

[2, 4, 11, 21, 39, 68, 116, 194, 322, 529, 865, 1409, 2290, 3716, 6024, 9759, 15803, 25584, 41410, 67018, 108453, 175497, 283977, 459502, 743508, 1203040, 1946579, 3149651, 5096263, 8245948, 13342246, 21588230, 34930513, 56518781, 91449334, 147968156]

cp's OEIS Frontend

A295947 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n), where a(0) = 2, a(1) = 4, b(0) = 1, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.

Table of values

List of values