A201731 - cp's OEIS frontend

A201731 a(n) = [x^n/n!] log( (n - (n-1)exp(x)) / (n+1 - nexp(x)) ).

n	a(n)
1	1
2	4
3	54
4	1544
5	75750
6	5676492
7	603041334
8	86210654224
9	15958892198070
10	3713676157320020
11	1061084890984465446
12	365202873520507832856
13	149027843082185351506950
14	71144948740332156241755868
15	39282974873393643411310747350
16	24840594864924259316810487005216

[1, 4, 54, 1544, 75750, 5676492, 603041334, 86210654224, 15958892198070, 3713676157320020, 1061084890984465446, 365202873520507832856, 149027843082185351506950, 71144948740332156241755868, 39282974873393643411310747350, 24840594864924259316810487005216]

cp's OEIS Frontend

A201731 a(n) = [x^n/n!] log( (n - (n-1)exp(x)) / (n+1 - nexp(x)) ).

Table of values

List of values

cp's OEIS Frontend

A201731 a(n) = [x^n/n!] log( (n - (n-1)*exp(x)) / (n+1 - n*exp(x)) ).

Table of values

List of values

A201731 a(n) = [x^n/n!] log( (n - (n-1)exp(x)) / (n+1 - nexp(x)) ).