OFFSET
1,1
COMMENTS
Permanent of the (n X n) matrix {1/(x_i-y_j), 1<=i<=n, 1<=j<=n}, where x_1,x_2,...,x_m are the zeros of x^n-1 and y_1,y_2,...,y_m the zeros of y^(n+1)+y^n-1.
LINKS
G.-N. Han and C. Krattenthaler, Rectangular Scott-type permanents
CROSSREFS
KEYWORD
sign
AUTHOR
Ralf Stephan, Mar 02 2005
STATUS
approved