

A119525


Determinant of n X n matrix of first n^2 nonzero terms of A000332 binomial coefficients binomial(n,4).


0




OFFSET

1,2


COMMENTS

a(5) = 5^10.


LINKS



EXAMPLE

a(3) = 8505 =
..1...5..15
.35..70.126
210.330.495.
a(4) = 0 because of the singular matrix 0 =
.1...3...6..10
15..21..28..36
45..55..66..78
91.105.120.136.


CROSSREFS



KEYWORD

easy,sign


AUTHOR



STATUS

approved



