A214899 - cp's OEIS frontend

A214899 a(n) = a(n-1) + a(n-2) + a(n-3) with a(0)=2, a(1)=1, a(2)=2.

n	a(n)
0	2
1	1
2	2
3	5
4	8
5	15
6	28
7	51
8	94
9	173
10	318
11	585
12	1076
13	1979
14	3640
15	6695
16	12314
17	22649
18	41658
19	76621
20	140928
21	259207
22	476756
23	876891
24	1612854
25	2966501
26	5456246
27	10035601
28	18458348
29	33950195
30	62444144
31	114852687
32	211247026
33	388543857

[2, 1, 2, 5, 8, 15, 28, 51, 94, 173, 318, 585, 1076, 1979, 3640, 6695, 12314, 22649, 41658, 76621, 140928, 259207, 476756, 876891, 1612854, 2966501, 5456246, 10035601, 18458348, 33950195, 62444144, 114852687, 211247026, 388543857]

cp's OEIS Frontend

A214899 a(n) = a(n-1) + a(n-2) + a(n-3) with a(0)=2, a(1)=1, a(2)=2.

Table of values

List of values