A165224 - cp's OEIS frontend

A165224 a(0)=1, a(1)=9, a(n) = 18a(n-1) - 49a(n-2) for n > 1.

n	a(n)
0	1
1	9
2	113
3	1593
4	23137
5	338409
6	4957649
7	72655641
8	1064876737
9	15607654857
10	228758827313
11	3352883803641
12	49142725927201
13	720277760311209
14	10557006115168913
15	154732499817791193
16	2267891697076964737

[1, 9, 113, 1593, 23137, 338409, 4957649, 72655641, 1064876737, 15607654857, 228758827313, 3352883803641, 49142725927201, 720277760311209, 10557006115168913, 154732499817791193, 2267891697076964737]

cp's OEIS Frontend

A165224 a(0)=1, a(1)=9, a(n) = 18a(n-1) - 49a(n-2) for n > 1.

Table of values

List of values

cp's OEIS Frontend

A165224 a(0)=1, a(1)=9, a(n) = 18*a(n-1) - 49*a(n-2) for n > 1.

Table of values

List of values

A165224 a(0)=1, a(1)=9, a(n) = 18a(n-1) - 49a(n-2) for n > 1.