A052634 - cp's OEIS frontend

A052634 Expansion of e.g.f. 1/((1-2x^2)(1-x)).

n	a(n)
0	1
1	1
2	6
3	18
4	168
5	840
6	10800
7	75600
8	1249920
9	11249280
10	228614400
11	2514758400
12	60833203200
13	790831641600
14	22230464256000
15	333456963840000
16	10691545632768000
17	181756275757056000
18	6549628300959744000

[1, 1, 6, 18, 168, 840, 10800, 75600, 1249920, 11249280, 228614400, 2514758400, 60833203200, 790831641600, 22230464256000, 333456963840000, 10691545632768000, 181756275757056000, 6549628300959744000]

cp's OEIS Frontend

A052634 Expansion of e.g.f. 1/((1-2x^2)(1-x)).

Table of values

List of values

cp's OEIS Frontend

A052634 Expansion of e.g.f. 1/((1-2*x^2)*(1-x)).

Table of values

List of values

A052634 Expansion of e.g.f. 1/((1-2x^2)(1-x)).