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A171305 Number of 1..31 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 0
31, 961, 29752, 919866, 28493111, 882018272, 27294190206, 844943199950 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

column 31 of A171275.

LINKS

Table of n, a(n) for n=1..8.

CROSSREFS

Sequence in context: A207441 A207431 A208373 * A009975 A042862 A159674

Adjacent sequences:  A171302 A171303 A171304 * A171306 A171307 A171308

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 06 2009

STATUS

approved

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Last modified March 28 05:38 EDT 2020. Contains 333073 sequences. (Running on oeis4.)