A296661 - cp's OEIS frontend

A296661 a(n) = (exp(k)Gamma(1+n, k) - exp(-k)Gamma(1+n, -k))/k! for k = 3.

n	a(n)
0	0
1	1
2	2
3	15
4	60
5	381
6	2286
7	16731
8	133848
9	1211193
10	12111930
11	133290279
12	1599483348
13	20793814965
14	291113409510
15	4366705925619
16	69867294809904
17	1187744054815089
18	21379392986671602
19	406208467134180927
20	8124169342683618540

[0, 1, 2, 15, 60, 381, 2286, 16731, 133848, 1211193, 12111930, 133290279, 1599483348, 20793814965, 291113409510, 4366705925619, 69867294809904, 1187744054815089, 21379392986671602, 406208467134180927, 8124169342683618540]

cp's OEIS Frontend

A296661 a(n) = (exp(k)Gamma(1+n, k) - exp(-k)Gamma(1+n, -k))/k! for k = 3.

Table of values

List of values

cp's OEIS Frontend

A296661 a(n) = (exp(k)*Gamma(1+n, k) - exp(-k)*Gamma(1+n, -k))/k! for k = 3.

Table of values

List of values

A296661 a(n) = (exp(k)Gamma(1+n, k) - exp(-k)Gamma(1+n, -k))/k! for k = 3.