A165324 - cp's OEIS frontend

A165324 a(0)=1, a(1)=9, a(n)= 19a(n-1)-81a(n-2) for n>1.

n	a(n)
0	1
1	9
2	90
3	981
4	11349
5	136170
6	1667961
7	20661489
8	257463450
9	3218224941
10	40291734429
11	504866733930
12	6328837455921
13	79353706214169
14	995084584139610
15	12478956895304901
16	156498329695484709
17	1962672755694512490

[1, 9, 90, 981, 11349, 136170, 1667961, 20661489, 257463450, 3218224941, 40291734429, 504866733930, 6328837455921, 79353706214169, 995084584139610, 12478956895304901, 156498329695484709, 1962672755694512490]

cp's OEIS Frontend

A165324 a(0)=1, a(1)=9, a(n)= 19a(n-1)-81a(n-2) for n>1.

Table of values

List of values

cp's OEIS Frontend

A165324 a(0)=1, a(1)=9, a(n)= 19*a(n-1)-81*a(n-2) for n>1.

Table of values

List of values

A165324 a(0)=1, a(1)=9, a(n)= 19a(n-1)-81a(n-2) for n>1.