Number of 1..31 integer arrays v[1..n] of length n with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..n-1.

A171305

Number of 1..31 integer arrays v[1..n] of length n with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..n-1.

Terms

    a(0) =31a(1) =961a(2) =29752a(3) =919866a(4) =28493111a(5) =882018272a(6) =27294190206a(7) =844943199950

External references