A171286 Number 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

12, 144, 1716, 20364, 242889, 2888737, 34307401, 408154291, 4849690150, 57617168530, 684906280933

Offset

1,1

Comments

column 12 of A171275.

Links

Table of n, a(n) for n=1..11.

Crossrefs

Sequence in context: A189197 A370045 A264523 * A190132 A267791 A001021

Adjacent sequences: A171283 A171284 A171285 * A171287 A171288 A171289

Keyword

nonn

Author

R. H. Hardin Dec 06 2009

Status

approved