A093381 - cp's OEIS frontend

A093381 Expansion of (1 - 2x - 3x^2 - 4x^3)/((1-x)(1-2x)(1-3x)(1-4*x)).

n	a(n)
0	1
1	8
2	42
3	186
4	766
5	3058
6	12062
7	47426
8	186606
9	735858
10	2909182
11	11528866
12	45781646
13	182104658
14	725311902
15	2891845506
16	11539011886
17	46070609458
18	184025468222
19	735329653346
20	2938999333326
21	11749034250258
22	46975237266142

[1, 8, 42, 186, 766, 3058, 12062, 47426, 186606, 735858, 2909182, 11528866, 45781646, 182104658, 725311902, 2891845506, 11539011886, 46070609458, 184025468222, 735329653346, 2938999333326, 11749034250258, 46975237266142]

cp's OEIS Frontend

A093381 Expansion of (1 - 2x - 3x^2 - 4x^3)/((1-x)(1-2x)(1-3x)(1-4*x)).

Table of values

List of values

cp's OEIS Frontend

A093381 Expansion of (1 - 2*x - 3*x^2 - 4*x^3)/((1-x)*(1-2*x)*(1-3*x)*(1-4*x)).

Table of values

List of values

A093381 Expansion of (1 - 2x - 3x^2 - 4x^3)/((1-x)(1-2x)(1-3x)(1-4*x)).