Number of 0..27 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.

A171333

Number of 0..27 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) =28a(1) =783a(2) =21841a(3) =603240a(4) =16908531a(5) =473725186a(6) =13234243959a(7) =369986183572

External references