Number of 0..29 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.
A171335
Number of 0..29 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) =30a(1) =899a(2) =26880a(3) =796825a(4) =23928416a(5) =718326852a(6) =21507621780a(7) =644366186012
External references
- oeis: A171335