A052861 - cp's OEIS frontend

A052861 E.g.f.: log((1-x)/(1-2x))x/(1-x).

n	a(n)
0	0
1	0
2	2
3	15
4	116
5	1030
6	10644
7	127428
8	1750944
9	27325296
10	479288160
11	9355658400
12	201405744000
13	4743245520000
14	121334466758400
15	3350276227872000
16	99309556729958400
17	3145135939426252800

[0, 0, 2, 15, 116, 1030, 10644, 127428, 1750944, 27325296, 479288160, 9355658400, 201405744000, 4743245520000, 121334466758400, 3350276227872000, 99309556729958400, 3145135939426252800]

cp's OEIS Frontend

A052861 E.g.f.: log((1-x)/(1-2x))x/(1-x).

Table of values

List of values

cp's OEIS Frontend

A052861 E.g.f.: log((1-x)/(1-2*x))*x/(1-x).

Table of values

List of values

A052861 E.g.f.: log((1-x)/(1-2x))x/(1-x).