A217912 - cp's OEIS frontend

A217912 O.g.f.: Sum_{n>=0} 2n^n (3n+2)^(n-1) exp(-n(3n+2)x) x^n / n!.

n	a(n)
0	1
1	2
2	22
3	602
4	26656
5	1643054
6	130318966
7	12666846728
8	1459524093232
9	194626267782398
10	29495119281572770
11	5008297010070635978
12	942044179147597185544
13	194462342099815302424136
14	43711609296992502659474632
15	10628894996508864880841838416
16	2780041837527932453797746700384

[1, 2, 22, 602, 26656, 1643054, 130318966, 12666846728, 1459524093232, 194626267782398, 29495119281572770, 5008297010070635978, 942044179147597185544, 194462342099815302424136, 43711609296992502659474632, 10628894996508864880841838416, 2780041837527932453797746700384]

cp's OEIS Frontend

A217912 O.g.f.: Sum_{n>=0} 2n^n (3n+2)^(n-1) exp(-n(3n+2)x) x^n / n!.

Table of values

List of values

cp's OEIS Frontend

A217912 O.g.f.: Sum_{n>=0} 2*n^n * (3*n+2)^(n-1) * exp(-n*(3*n+2)*x) * x^n / n!.

Table of values

List of values

A217912 O.g.f.: Sum_{n>=0} 2n^n (3n+2)^(n-1) exp(-n(3n+2)x) x^n / n!.