Maximum absolute value of coefficients of characteristic polynomial of M_n, the n X n matrix m_(i,j) = i mod j.

A078665

Maximum absolute value of coefficients of characteristic polynomial of M_n, the n X n matrix m_(i,j) = i mod j.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =5a(4) =47a(5) =105a(6) =1272a(7) =8424a(8) =55856a(9) =388800a(10) =6592492a(11) =37965600a(12) =1573051680a(13) =10106845824a(14) =145938179520

External references