A053535 - cp's OEIS frontend

A053535 Expansion of 1/((1+3x)(1-9*x)).

n	a(n)
0	1
1	6
2	63
3	540
4	4941
5	44226
6	398763
7	3586680
8	32286681
9	290560446
10	2615103063
11	23535750420
12	211822285221
13	1906398972666
14	17157595536963
15	154418345483760
16	1389765152400561
17	12507886242464886
18	112570976569604463

[1, 6, 63, 540, 4941, 44226, 398763, 3586680, 32286681, 290560446, 2615103063, 23535750420, 211822285221, 1906398972666, 17157595536963, 154418345483760, 1389765152400561, 12507886242464886, 112570976569604463]

cp's OEIS Frontend

A053535 Expansion of 1/((1+3x)(1-9*x)).

Table of values

List of values

cp's OEIS Frontend

A053535 Expansion of 1/((1+3*x)*(1-9*x)).

Table of values

List of values

A053535 Expansion of 1/((1+3x)(1-9*x)).