A190983 - cp's OEIS frontend

A190983 a(n) = 9a(n-1) - 6a(n-2), with a(0)=0, a(1)=1.

n	a(n)
0	0
1	1
2	9
3	75
4	621
5	5139
6	42525
7	351891
8	2911869
9	24095475
10	199388061
11	1649919699
12	13652948925
13	112977022131
14	934875505629
15	7736017417875
16	64014903727101
17	529718029036659
18	4383372838967325
19	36272047376485971
20	300148189354569789
21	2483701419932212275

[0, 1, 9, 75, 621, 5139, 42525, 351891, 2911869, 24095475, 199388061, 1649919699, 13652948925, 112977022131, 934875505629, 7736017417875, 64014903727101, 529718029036659, 4383372838967325, 36272047376485971, 300148189354569789, 2483701419932212275]

cp's OEIS Frontend

A190983 a(n) = 9a(n-1) - 6a(n-2), with a(0)=0, a(1)=1.

Table of values

List of values

cp's OEIS Frontend

A190983 a(n) = 9*a(n-1) - 6*a(n-2), with a(0)=0, a(1)=1.

Table of values

List of values

A190983 a(n) = 9a(n-1) - 6a(n-2), with a(0)=0, a(1)=1.