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A285586 Complete list of numbers n for which there exists no prime number between n and 9n/8 inclusive. 0
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 Editon), 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 January 18 23:05 EST 2019. Contains 319282 sequences. (Running on oeis4.)