A328193 - cp's OEIS frontend

A328193 Expansion of e.g.f. Sum_{k>=1} log(1/(1 + (-x)^k/k)).

n	a(n)
1	1
2	0
3	4
4	3
5	48
6	10
7	1440
8	1890
9	85120
10	49896
11	7257600
12	6883800
13	958003200
14	792277200
15	178919989248
16	194107914000
17	41845579776000
18	29714949264000
19	12804747411456000
20	12900082757417856
21	4918792391884800000
22	4594737608304480000
23	2248001455555215360000

[1, 0, 4, 3, 48, 10, 1440, 1890, 85120, 49896, 7257600, 6883800, 958003200, 792277200, 178919989248, 194107914000, 41845579776000, 29714949264000, 12804747411456000, 12900082757417856, 4918792391884800000, 4594737608304480000, 2248001455555215360000]

cp's OEIS Frontend

A328193 Expansion of e.g.f. Sum_{k>=1} log(1/(1 + (-x)^k/k)).

Table of values

List of values