A015524 - cp's OEIS frontend

A015524 a(n) = 3a(n-1) + 7a(n-2), with a(0) = 0, a(1) = 1.

n	a(n)
0	0
1	1
2	3
3	16
4	69
5	319
6	1440
7	6553
8	29739
9	135088
10	613437
11	2785927
12	12651840
13	57457009
14	260933907
15	1185000784
16	5381539701
17	24439624591
18	110989651680
19	504046327177
20	2289066543291
21	10395523920112
22	47210037563373
23	214398780130903
24	973666603336320
25	4421791270925281
26	20081040036130083

[0, 1, 3, 16, 69, 319, 1440, 6553, 29739, 135088, 613437, 2785927, 12651840, 57457009, 260933907, 1185000784, 5381539701, 24439624591, 110989651680, 504046327177, 2289066543291, 10395523920112, 47210037563373, 214398780130903, 973666603336320, 4421791270925281, 20081040036130083]

cp's OEIS Frontend

A015524 a(n) = 3a(n-1) + 7a(n-2), with a(0) = 0, a(1) = 1.

Table of values

List of values

cp's OEIS Frontend

A015524 a(n) = 3*a(n-1) + 7*a(n-2), with a(0) = 0, a(1) = 1.

Table of values

List of values

A015524 a(n) = 3a(n-1) + 7a(n-2), with a(0) = 0, a(1) = 1.