A111365 - cp's OEIS frontend

A111365 a(n) = 5a(n-1) + 3a(n-2) where a(0) = a(1) = 1.

n	a(n)
0	1
1	1
2	8
3	43
4	239
5	1324
6	7337
7	40657
8	225296
9	1248451
10	6918143
11	38336068
12	212434769
13	1177182049
14	6523214552
15	36147618907
16	200307738191
17	1109981547676
18	6150830952953
19	34084099407793
20	188872989897824
21	1046617247712499

[1, 1, 8, 43, 239, 1324, 7337, 40657, 225296, 1248451, 6918143, 38336068, 212434769, 1177182049, 6523214552, 36147618907, 200307738191, 1109981547676, 6150830952953, 34084099407793, 188872989897824, 1046617247712499]

cp's OEIS Frontend

A111365 a(n) = 5a(n-1) + 3a(n-2) where a(0) = a(1) = 1.

Table of values

List of values

cp's OEIS Frontend

A111365 a(n) = 5*a(n-1) + 3*a(n-2) where a(0) = a(1) = 1.

Table of values

List of values

A111365 a(n) = 5a(n-1) + 3a(n-2) where a(0) = a(1) = 1.