A052587 - cp's OEIS frontend

A052587 Expansion of e.g.f. x^2(1-x)/(1-2x).

n	a(n)
0	0
1	0
2	2
3	6
4	48
5	480
6	5760
7	80640
8	1290240
9	23224320
10	464486400
11	10218700800
12	245248819200
13	6376469299200
14	178541140377600
15	5356234211328000
16	171399494762496000
17	5827582821924864000
18	209792981589295104000

[0, 0, 2, 6, 48, 480, 5760, 80640, 1290240, 23224320, 464486400, 10218700800, 245248819200, 6376469299200, 178541140377600, 5356234211328000, 171399494762496000, 5827582821924864000, 209792981589295104000]

cp's OEIS Frontend

A052587 Expansion of e.g.f. x^2(1-x)/(1-2x).

Table of values

List of values

cp's OEIS Frontend

A052587 Expansion of e.g.f. x^2*(1-x)/(1-2*x).

Table of values

List of values

A052587 Expansion of e.g.f. x^2(1-x)/(1-2x).