57617168530domain: NAppears in sequencesNumber of 1..12 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.at n=9A171286Number of 1..n integer arrays v[1..10] of length 10 with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..9.at n=11A171347