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A060263 a(n) = smallest prime q such that precisely n successive primes p starting at q have reciprocals with period p-1 and prevprime(q) is not such a prime. 0
59, 257, 17, 487, 5737, 23459, 364379, 681899, 4275343, 14747137, 12284017, 61598897, 62232899, 95386019, 824443051, 2245849783 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,1
LINKS
CROSSREFS
Sequence in context: A158670 A142046 A142952 * A142481 A140852 A142536
KEYWORD
nonn,base,more
AUTHOR
Jeff Burch, Mar 23 2001
EXTENSIONS
Corrected and extended by Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 21 2003
a(6) onward corrected and title clarified by Sean A. Irvine, Nov 05 2022
STATUS
approved

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Last modified May 30 15:08 EDT 2024. Contains 372968 sequences. (Running on oeis4.)