Number of 1..18 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.

A171292

Number of 1..18 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) =18a(1) =324a(2) =5813a(3) =103983a(4) =1866632a(5) =33457393a(6) =599230909a(7) =10742524446a(8) =192455268439

External references