A120612 - cp's OEIS frontend

A120612 For n>1, a(n) = 2a(n-1) + 15a(n-2); a(0)=1, a(1)=1.

n	a(n)
0	1
1	1
2	17
3	49
4	353
5	1441
6	8177
7	37969
8	198593
9	966721
10	4912337
11	24325489
12	122336033
13	609554401
14	3054149297
15	15251614609
16	76315468673
17	381405156481
18	1907542343057
19	9536162033329
20	47685459212513
21	238413348924961
22	1192108586037617
23	5960417405949649

[1, 1, 17, 49, 353, 1441, 8177, 37969, 198593, 966721, 4912337, 24325489, 122336033, 609554401, 3054149297, 15251614609, 76315468673, 381405156481, 1907542343057, 9536162033329, 47685459212513, 238413348924961, 1192108586037617, 5960417405949649]

cp's OEIS Frontend

A120612 For n>1, a(n) = 2a(n-1) + 15a(n-2); a(0)=1, a(1)=1.

Table of values

List of values

cp's OEIS Frontend

A120612 For n>1, a(n) = 2*a(n-1) + 15*a(n-2); a(0)=1, a(1)=1.

Table of values

List of values

A120612 For n>1, a(n) = 2a(n-1) + 15a(n-2); a(0)=1, a(1)=1.