Permanent of the n X n matrix M where M(i,i) = 0 and for i != j, M(i,j) = mu(|i-j|) where mu( ) is the moebius function.

A086095

Permanent of the n X n matrix M where M(i,i) = 0 and for i != j, M(i,j) = mu(|i-j|) where mu( ) is the moebius function.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =-2a(4) =1a(5) =0a(6) =4a(7) =16a(8) =16a(9) =-64a(10) =1184a(11) =-4176a(12) =11588a(13) =-45320a(14) =60177a(15) =-107154a(16) =596001a(17) =-2059576a(18) =9159736a(19) =8005616a(20) =313722880a(21) =1052525600a(22) =9682854977a(23) =55241475020a(24) =489566327904

External references