A131269 - cp's OEIS frontend

A131269 a(n) = 3a(n-1) - 2a(n-2) - a(n-3) + a(n-4) with n>3, a(0)=1, a(1)=2, a(2)=3, a(3)=6.

n	a(n)
0	1
1	2
2	3
3	6
4	11
5	20
6	35
7	60
8	101
9	168
10	277
11	454
12	741
13	1206
14	1959
15	3178
16	5151
17	8344
18	13511
19	21872
20	35401
21	57292
22	92713
23	150026
24	242761
25	392810
26	635595
27	1028430
28	1664051
29	2692508
30	4356587
31	7049124
32	11405741
33	18454896
34	29860669
35	48315598
36	78176301
37	126491934

[1, 2, 3, 6, 11, 20, 35, 60, 101, 168, 277, 454, 741, 1206, 1959, 3178, 5151, 8344, 13511, 21872, 35401, 57292, 92713, 150026, 242761, 392810, 635595, 1028430, 1664051, 2692508, 4356587, 7049124, 11405741, 18454896, 29860669, 48315598, 78176301, 126491934]

cp's OEIS Frontend

A131269 a(n) = 3a(n-1) - 2a(n-2) - a(n-3) + a(n-4) with n>3, a(0)=1, a(1)=2, a(2)=3, a(3)=6.

Table of values

List of values

cp's OEIS Frontend

A131269 a(n) = 3*a(n-1) - 2*a(n-2) - a(n-3) + a(n-4) with n>3, a(0)=1, a(1)=2, a(2)=3, a(3)=6.

Table of values

List of values

A131269 a(n) = 3a(n-1) - 2a(n-2) - a(n-3) + a(n-4) with n>3, a(0)=1, a(1)=2, a(2)=3, a(3)=6.