0,2
I. Reiner, On the number of matrices with given characteristic polynomial, Illinois J. Math. 5 1961 324-329.
Sequence in context: A137749 A007741 A176378 * A116076 A088853 A135349
Adjacent sequences: A089034 A089035 A089036 * A089038 A089039 A089040
nonn
Yuval Dekel (dekelyuval(AT)hotmail.com0 and W. Edwin Clark (eclark(AT)math.usf.edu), Nov 29 2003