A214829 - cp's OEIS frontend

A214829 a(n) = a(n-1) + a(n-2) + a(n-3), with a(0) = 1, a(1) = a(2) = 7.

n	a(n)
0	1
1	7
2	7
3	15
4	29
5	51
6	95
7	175
8	321
9	591
10	1087
11	1999
12	3677
13	6763
14	12439
15	22879
16	42081
17	77399
18	142359
19	261839
20	481597
21	885795
22	1629231
23	2996623
24	5511649
25	10137503
26	18645775
27	34294927
28	63078205
29	116018907
30	213392039
31	392489151
32	721900097
33	1327781287
34	2442170535

[1, 7, 7, 15, 29, 51, 95, 175, 321, 591, 1087, 1999, 3677, 6763, 12439, 22879, 42081, 77399, 142359, 261839, 481597, 885795, 1629231, 2996623, 5511649, 10137503, 18645775, 34294927, 63078205, 116018907, 213392039, 392489151, 721900097, 1327781287, 2442170535]

cp's OEIS Frontend

A214829 a(n) = a(n-1) + a(n-2) + a(n-3), with a(0) = 1, a(1) = a(2) = 7.

Table of values

List of values