A295723 - cp's OEIS frontend

A295723 a(n) = a(n-1) + 3a(n-2) -2a(n-3) - 2*a(n-4), where a(0) = 0, a(1) = 1, a(2) = 2, a(3) = 3.

n	a(n)
0	0
1	1
2	2
3	3
4	7
5	10
6	21
7	31
8	60
9	91
10	167
11	258
12	457
13	715
14	1236
15	1951
16	3315
17	5266
18	8837
19	14103
20	23452
21	37555
22	62031
23	99586
24	163665
25	263251
26	431012
27	694263
28	1133467
29	1827730
30	2977581
31	4805311
32	7815660
33	12620971
34	20502167
35	33123138
36	53756377
37	86879515
38	140898036

[0, 1, 2, 3, 7, 10, 21, 31, 60, 91, 167, 258, 457, 715, 1236, 1951, 3315, 5266, 8837, 14103, 23452, 37555, 62031, 99586, 163665, 263251, 431012, 694263, 1133467, 1827730, 2977581, 4805311, 7815660, 12620971, 20502167, 33123138, 53756377, 86879515, 140898036]

cp's OEIS Frontend

A295723 a(n) = a(n-1) + 3a(n-2) -2a(n-3) - 2*a(n-4), where a(0) = 0, a(1) = 1, a(2) = 2, a(3) = 3.

Table of values

List of values

cp's OEIS Frontend

A295723 a(n) = a(n-1) + 3*a(n-2) -2*a(n-3) - 2*a(n-4), where a(0) = 0, a(1) = 1, a(2) = 2, a(3) = 3.

Table of values

List of values

A295723 a(n) = a(n-1) + 3a(n-2) -2a(n-3) - 2*a(n-4), where a(0) = 0, a(1) = 1, a(2) = 2, a(3) = 3.