A187735 - cp's OEIS frontend

A187735 G.f.: Sum_{n>=0} (2n+1)^n x^n / (1 + (2n+1)x)^n.

n	a(n)
0	1
1	3
2	16
3	120
4	1152
5	13440
6	184320
7	2903040
8	51609600
9	1021870080
10	22295347200
11	531372441600
12	13733933875200
13	382588157952000
14	11426632984166400
15	364223926370304000
16	12340763622899712000
17	442896294466289664000
18	16783438527143608320000

[1, 3, 16, 120, 1152, 13440, 184320, 2903040, 51609600, 1021870080, 22295347200, 531372441600, 13733933875200, 382588157952000, 11426632984166400, 364223926370304000, 12340763622899712000, 442896294466289664000, 16783438527143608320000]

cp's OEIS Frontend

A187735 G.f.: Sum_{n>=0} (2n+1)^n x^n / (1 + (2n+1)x)^n.

Table of values

List of values

cp's OEIS Frontend

A187735 G.f.: Sum_{n>=0} (2*n+1)^n * x^n / (1 + (2*n+1)*x)^n.

Table of values

List of values

A187735 G.f.: Sum_{n>=0} (2n+1)^n x^n / (1 + (2n+1)x)^n.