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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 0
25, 624, 15524, 381628, 9550720, 238863948, 5954344678, 148566446596 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

column 25 of A171307.

LINKS

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

CROSSREFS

Sequence in context: A264209 A307145 A061614 * A097780 A209222 A207691

Adjacent sequences:  A171327 A171328 A171329 * A171331 A171332 A171333

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 06 2009

STATUS

approved

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Last modified December 1 15:57 EST 2021. Contains 349430 sequences. (Running on oeis4.)