A171312 Number of 0..6 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

7, 48, 319, 1897, 12970, 87237, 581303, 3899879, 25916198, 172441114, 1153047367, 7693977737, 51259291732, 341879045181

Offset

1,1

Comments

column 7 of A171307.

Links

Table of n, a(n) for n=1..14.

Crossrefs

Sequence in context: A124880 A227100 A240334 * A186161 A370037 A081106

Adjacent sequences: A171309 A171310 A171311 * A171313 A171314 A171315

Keyword

nonn

Author

R. H. Hardin Dec 06 2009

Status

approved