A293357 - cp's OEIS frontend

A293357 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + n +1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

n	a(n)
0	1
1	3
2	9
3	20
4	39
5	71
6	124
7	211
8	354
9	586
10	963
11	1574
12	2564
13	4167
14	6762
15	10962
16	17759
17	28758
18	46557
19	75357
20	121958
21	197361
22	319367
23	516778
24	836197
25	1353029
26	2189282
27	3542369
28	5731711
29	9274142
30	15005917
31	24280125
32	39286110
33	63566305
34	102852487
35	166418866

[1, 3, 9, 20, 39, 71, 124, 211, 354, 586, 963, 1574, 2564, 4167, 6762, 10962, 17759, 28758, 46557, 75357, 121958, 197361, 319367, 516778, 836197, 1353029, 2189282, 3542369, 5731711, 9274142, 15005917, 24280125, 39286110, 63566305, 102852487, 166418866]

cp's OEIS Frontend

A293357 Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + n +1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

Table of values

List of values