A337042 - cp's OEIS frontend

A337042 a(n) = exp(-1/6) * Sum_{k>=0} (6k - 1)^n / (6^k k!).

n	a(n)
0	1
1	0
2	6
3	36
4	324
5	3456
6	43416
7	618192
8	9778320
9	169827840
10	3210376032
11	65540155968
12	1435094563392
13	33510354739200
14	830486180748672
15	21756166766173440
16	600339119317643520
17	17394883290643709952
18	527782830161632077312
19	16727350847049194775552

[1, 0, 6, 36, 324, 3456, 43416, 618192, 9778320, 169827840, 3210376032, 65540155968, 1435094563392, 33510354739200, 830486180748672, 21756166766173440, 600339119317643520, 17394883290643709952, 527782830161632077312, 16727350847049194775552]

cp's OEIS Frontend

A337042 a(n) = exp(-1/6) * Sum_{k>=0} (6k - 1)^n / (6^k k!).

Table of values

List of values

cp's OEIS Frontend

A337042 a(n) = exp(-1/6) * Sum_{k>=0} (6*k - 1)^n / (6^k * k!).

Table of values

List of values

A337042 a(n) = exp(-1/6) * Sum_{k>=0} (6k - 1)^n / (6^k k!).