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A068150
First of n consecutive primes == 7 mod 10.
2
7, 337, 1627, 57427, 192637, 776257, 15328637, 70275277, 244650317, 452942827, 452942827, 73712513057, 319931193737, 2618698284817, 10993283241587, 54010894438097, 101684513099627, 196948379177587
OFFSET
1,1
COMMENTS
The next set of consecutive primes includes numbers > 10000000. - Larry Reeves (larryr(AT)acm.org), Jun 14 2002
Same as A057626 except a(1). - Jens Kruse Andersen, Jun 03 2006
EXAMPLE
a(3) = 1627 as it is the start of the first occurrence of the three consecutive prime 1627, 1637 and 1657 ending in 7.
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Feb 24 2002
EXTENSIONS
More terms from Larry Reeves (larryr(AT)acm.org), Jun 14 2002
More terms from Labos Elemer, Jun 16 2003
More terms from Enoch Haga, Jan 17 2004. a(12) is from Phil Carmody.
More terms from Jens Kruse Andersen, Jun 03 2006
a(15)-a(18) from Giovanni Resta, Aug 04 2013
STATUS
approved