A195267 - cp's OEIS frontend

A195267 a(n) = 2n^(2n)(1+ sum((1+k^(n+2)/n+k/n)/(n^kk!), k=1..infinity)) / exp(1/n).

n	a(n)
1	14
2	89
3	3104
4	265832
5	42711550
6	11454711984
7	4840928618302
8	3108267243405312
9	2924919606477510504
10	3870562086323220000000
11	6908112063470228210507358
12	16038451894952529045493383168
13	47076979725683125083464370176990
14	170928617514191160703263296201650176

[14, 89, 3104, 265832, 42711550, 11454711984, 4840928618302, 3108267243405312, 2924919606477510504, 3870562086323220000000, 6908112063470228210507358, 16038451894952529045493383168, 47076979725683125083464370176990, 170928617514191160703263296201650176]

cp's OEIS Frontend

A195267 a(n) = 2n^(2n)(1+ sum((1+k^(n+2)/n+k/n)/(n^kk!), k=1..infinity)) / exp(1/n).

Table of values

List of values

cp's OEIS Frontend

A195267 a(n) = 2*n^(2*n)*(1+ sum((1+k^(n+2)/n+k/n)/(n^k*k!), k=1..infinity)) / exp(1/n).

Table of values

List of values

A195267 a(n) = 2n^(2n)(1+ sum((1+k^(n+2)/n+k/n)/(n^kk!), k=1..infinity)) / exp(1/n).