A203239 - cp's OEIS frontend

A203239 Odd numbered terms of the sequence whose n-th term is the (n-1)-st elementary symmetric function of (i, 2i, 3i, ..., ni), where i=sqrt(-1).

n	a(n)
1	3
2	-50
3	1764
4	-109584
5	10628640
6	-1486442880
7	283465647360
8	-70734282393600
9	22376988058521600
10	-8752948036761600000
11	4148476779335454720000
12	-2342787216398718566400000
13	1554454559147562279567360000

[3, -50, 1764, -109584, 10628640, -1486442880, 283465647360, -70734282393600, 22376988058521600, -8752948036761600000, 4148476779335454720000, -2342787216398718566400000, 1554454559147562279567360000]

cp's OEIS Frontend

A203239 Odd numbered terms of the sequence whose n-th term is the (n-1)-st elementary symmetric function of (i, 2i, 3i, ..., ni), where i=sqrt(-1).

Table of values

List of values