A286311 - cp's OEIS frontend

A286311 a(n) = 2*a(n-1) - a(n-2) + a(n-4), n>3, a(0)=0, a(1)=a(2)=1, a(3)=3.

n	a(n)
0	0
1	1
2	1
3	3
4	5
5	8
6	12
7	19
8	31
9	51
10	83
11	134
12	216
13	349
14	565
15	915
16	1481
17	2396
18	3876
19	6271
20	10147
21	16419
22	26567
23	42986
24	69552
25	112537
26	182089
27	294627
28	476717
29	771344
30	1248060
31	2019403
32	3267463
33	5286867
34	8554331
35	13841198
36	22395528
37	36236725
38	58632253
39	94868979

[0, 1, 1, 3, 5, 8, 12, 19, 31, 51, 83, 134, 216, 349, 565, 915, 1481, 2396, 3876, 6271, 10147, 16419, 26567, 42986, 69552, 112537, 182089, 294627, 476717, 771344, 1248060, 2019403, 3267463, 5286867, 8554331, 13841198, 22395528, 36236725, 58632253, 94868979]

cp's OEIS Frontend

A286311 a(n) = 2*a(n-1) - a(n-2) + a(n-4), n>3, a(0)=0, a(1)=a(2)=1, a(3)=3.

Table of values

List of values