A092420 - cp's OEIS frontend

A092420 a(n+2) = 9*a(n+1) - a(n) + 1, with a(1)=1, a(2)=10.

n	a(n)
1	1
2	10
3	90
4	801
5	7120
6	63280
7	562401
8	4998330
9	44422570
10	394804801
11	3508820640
12	31184580960
13	277152408001
14	2463187091050
15	21891531411450
16	194560595612001
17	1729153829096560
18	15367823866257040
19	136581260967216801

[1, 10, 90, 801, 7120, 63280, 562401, 4998330, 44422570, 394804801, 3508820640, 31184580960, 277152408001, 2463187091050, 21891531411450, 194560595612001, 1729153829096560, 15367823866257040, 136581260967216801]

cp's OEIS Frontend

A092420 a(n+2) = 9*a(n+1) - a(n) + 1, with a(1)=1, a(2)=10.

Table of values

List of values