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A089445 Smallest 7-tuple of consecutive primes such that a(n)+a(n+1)+a(n+2)+a(n+3)+a(n+4), n=1...3, are again consecutive primes. 2
2255507, 2255549, 2255551, 2255567, 2255569, 2255573, 2255581 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
2255507+2255549+2255551+2255567+2255569 = 11277743,
2255549+2255551+2255567+2255569+2255573 = 11277809 and
2255551+2255567+2255569+2255573+2255581 = 11277841 are 3 consecutive primes.
CROSSREFS
Sequence in context: A046444 A349722 A180940 * A089446 A204603 A176382
KEYWORD
fini,full,nonn
AUTHOR
Sven Simon and Bill Sindelar (w_sindelar(AT)juno.com), Nov 01 2003
EXTENSIONS
Edited by M. F. Hasler, Apr 05 2009
STATUS
approved

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Last modified June 23 06:39 EDT 2024. Contains 373629 sequences. (Running on oeis4.)