A018091 - cp's OEIS frontend

A018091 Expansion of 1/((1-3x)(1-9x)(1-11*x)).

n	a(n)
0	1
1	23
2	370
3	5150
4	66451
5	819413
6	9810340
7	115087100
8	1330524901
9	15216894803
10	172615989910
11	1945847389850
12	21827965327351
13	243920416546193
14	2717439768299080
15	30200674142257400
16	334986945826585801
17	3709872176577373583
18	41033735895102897850
19	453397372422060233750

[1, 23, 370, 5150, 66451, 819413, 9810340, 115087100, 1330524901, 15216894803, 172615989910, 1945847389850, 21827965327351, 243920416546193, 2717439768299080, 30200674142257400, 334986945826585801, 3709872176577373583, 41033735895102897850, 453397372422060233750]

cp's OEIS Frontend

A018091 Expansion of 1/((1-3x)(1-9x)(1-11*x)).

Table of values

List of values

cp's OEIS Frontend

A018091 Expansion of 1/((1-3*x)*(1-9*x)*(1-11*x)).

Table of values

List of values

A018091 Expansion of 1/((1-3x)(1-9x)(1-11*x)).