A109115 - cp's OEIS frontend

A109115 a(n) = 4a(n-1) + 3a(n-2), a(0)=1, a(1)=6.

n	a(n)
0	1
1	6
2	27
3	126
4	585
5	2718
6	12627
7	58662
8	272529
9	1266102
10	5881995
11	27326286
12	126951129
13	589783374
14	2739986883
15	12729297654
16	59137151265
17	274736498022
18	1276357445883
19	5929639277598
20	27547629448041
21	127979435624958

[1, 6, 27, 126, 585, 2718, 12627, 58662, 272529, 1266102, 5881995, 27326286, 126951129, 589783374, 2739986883, 12729297654, 59137151265, 274736498022, 1276357445883, 5929639277598, 27547629448041, 127979435624958]

cp's OEIS Frontend

A109115 a(n) = 4a(n-1) + 3a(n-2), a(0)=1, a(1)=6.

Table of values

List of values

cp's OEIS Frontend

A109115 a(n) = 4*a(n-1) + 3*a(n-2), a(0)=1, a(1)=6.

Table of values

List of values

A109115 a(n) = 4a(n-1) + 3a(n-2), a(0)=1, a(1)=6.