0,2

Table of n, a(n) for n=0..5.

S. E. Thornton, Properties of the Bohemian family of n x n matrices with population {-1, 0, 1}, Characteristic Polynomial Database.

Number of matrices having maximum determinant is in A051753.

Sequence in context: A251413 A039774 A114001 * A171879 A171877 A004044

Adjacent sequences: A306835 A306836 A306837 * A306839 A306840 A306841

nonn,more,hard

Steven E. Thornton, Mar 12 2019

approved