A016198 - cp's OEIS frontend

A016198 Expansion of g.f. 1/((1-x)(1-2x)(1-5x)).

n	a(n)
0	1
1	8
2	47
3	250
4	1281
5	6468
6	32467
7	162590
8	813461
9	4068328
10	20343687
11	101722530
12	508620841
13	2543120588
14	12715635707
15	63578244070
16	317891351421
17	1589457019248
18	7947285620527
19	39736429151210
20	198682147853201
21	993410743460308
22	4967053725690147
23	24835268645227950

[1, 8, 47, 250, 1281, 6468, 32467, 162590, 813461, 4068328, 20343687, 101722530, 508620841, 2543120588, 12715635707, 63578244070, 317891351421, 1589457019248, 7947285620527, 39736429151210, 198682147853201, 993410743460308, 4967053725690147, 24835268645227950]

cp's OEIS Frontend

A016198 Expansion of g.f. 1/((1-x)(1-2x)(1-5x)).

Table of values

List of values

cp's OEIS Frontend

A016198 Expansion of g.f. 1/((1-x)*(1-2*x)*(1-5*x)).

Table of values

List of values

A016198 Expansion of g.f. 1/((1-x)(1-2x)(1-5x)).