A072263 - cp's OEIS frontend

A072263 a(n) = 3a(n-1) + 5a(n-2), with a(0)=2, a(1)=3.

n	a(n)
0	2
1	3
2	19
3	72
4	311
5	1293
6	5434
7	22767
8	95471
9	400248
10	1678099
11	7035537
12	29497106
13	123669003
14	518492539
15	2173822632
16	9113930591
17	38210904933
18	160202367754
19	671661627927
20	2815996722551
21	11806298307288
22	49498878534619
23	207528127140297

[2, 3, 19, 72, 311, 1293, 5434, 22767, 95471, 400248, 1678099, 7035537, 29497106, 123669003, 518492539, 2173822632, 9113930591, 38210904933, 160202367754, 671661627927, 2815996722551, 11806298307288, 49498878534619, 207528127140297]

cp's OEIS Frontend

A072263 a(n) = 3a(n-1) + 5a(n-2), with a(0)=2, a(1)=3.

Table of values

List of values

cp's OEIS Frontend

A072263 a(n) = 3*a(n-1) + 5*a(n-2), with a(0)=2, a(1)=3.

Table of values

List of values

A072263 a(n) = 3a(n-1) + 5a(n-2), with a(0)=2, a(1)=3.