A003501 - cp's OEIS frontend

A003501 a(n) = 5*a(n-1) - a(n-2), with a(0) = 2, a(1) = 5.

n	a(n)
0	2
1	5
2	23
3	110
4	527
5	2525
6	12098
7	57965
8	277727
9	1330670
10	6375623
11	30547445
12	146361602
13	701260565
14	3359941223
15	16098445550
16	77132286527
17	369562987085
18	1770682648898
19	8483850257405
20	40648568638127
21	194758992933230
22	933146396028023
23	4470972987206885

[2, 5, 23, 110, 527, 2525, 12098, 57965, 277727, 1330670, 6375623, 30547445, 146361602, 701260565, 3359941223, 16098445550, 77132286527, 369562987085, 1770682648898, 8483850257405, 40648568638127, 194758992933230, 933146396028023, 4470972987206885]

cp's OEIS Frontend

A003501 a(n) = 5*a(n-1) - a(n-2), with a(0) = 2, a(1) = 5.

Table of values

List of values