Number of 0..24 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.
A171330
Number of 0..24 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) =25a(1) =624a(2) =15524a(3) =381628a(4) =9550720a(5) =238863948a(6) =5954344678a(7) =148566446596
External references
- oeis: A171330