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A035280 Smallest of largest of n distinct numbers around circle so that every 2 neighbors x,y have x|y or y|x. 1
1, 2, 4, 6, 6, 8, 9, 12, 12, 12, 15, 15, 16, 18, 18, 20, 21, 24, 24, 24, 27, 28, 30, 30, 32, 33, 35, 36 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..28.

E. J. Friedman, Math. Magic

CROSSREFS

Cf. A034298.

Sequence in context: A065558 A235384 A342597 * A244367 A020887 A050827

Adjacent sequences:  A035277 A035278 A035279 * A035281 A035282 A035283

KEYWORD

nonn

AUTHOR

Erich Friedman

STATUS

approved

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Last modified July 27 15:49 EDT 2021. Contains 346308 sequences. (Running on oeis4.)