Number of 0..15 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.
A171321
Number of 0..15 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) =16a(1) =255a(2) =4035a(3) =62166a(4) =995487a(5) =15900659a(6) =252543771a(7) =4018726844a(8) =63799458547
External references
- oeis: A171321