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A285586
Complete list of numbers n for which there exists no prime number between n and 9n/8 inclusive.
3
1, 4, 6, 8, 9, 14, 15, 20, 24, 25, 32
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
REFERENCES
David Wells, The Penguin Dictionary of Curious and Interesting Numbers (Revised Edition), Penguin Books, 1997, page 106.
LINKS
Table of n, a(n) for n=1..11.
Prime Curios! 48
CROSSREFS
Sequence in context: A213308 A067127 A119492 * A118951 A262389 A254755
Adjacent sequences: A285583 A285584 A285585 * A285587 A285588 A285589
KEYWORD
fini,nonn,full
AUTHOR
Matt Westwood, Apr 22 2017
STATUS
approved

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Last modified October 21 03:03 EDT 2024. Contains 376963 sequences.
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