A174890 - cp's OEIS frontend

A174890 a(n) = det(M) where M is an n X n matrix with M[i,j] = i^j - j^i.

n	a(n)
0	1
1	0
2	1
3	0
4	196
5	0
6	65028096
7	0
8	1540115470208876544
9	0
10	861787404007697994335390269440000
11	0
12	3024149801599872168810739614376506649075557335040000
13	0
14	25610879735369429335666530857036523659955793212506655095941286757767577600000000

[1, 0, 1, 0, 196, 0, 65028096, 0, 1540115470208876544, 0, 861787404007697994335390269440000, 0, 3024149801599872168810739614376506649075557335040000, 0, 25610879735369429335666530857036523659955793212506655095941286757767577600000000]

cp's OEIS Frontend

A174890 a(n) = det(M) where M is an n X n matrix with M[i,j] = i^j - j^i.

Table of values

List of values