A068150 - OEIS

%I #16 Jun 13 2014 19:19:52

%S 7,337,1627,57427,192637,776257,15328637,70275277,244650317,452942827,

%T 452942827,73712513057,319931193737,2618698284817,10993283241587,

%U 54010894438097,101684513099627,196948379177587

%N First of n consecutive primes == 7 mod 10.

%C The next set of consecutive primes includes numbers > 10000000. - Larry Reeves (larryr(AT)acm.org), Jun 14 2002

%C Same as A057626 except a(1). - _Jens Kruse Andersen_, Jun 03 2006

%H J. K. Andersen, <a href="http://primerecords.dk/congruent-primes.htm">Consecutive Congruent Primes</a>.

%e a(3) = 1627 as it is the start of the first occurrence of the three consecutive prime 1627, 1637 and 1657 ending in 7.

%Y Cf. A057618, A057631, A057936, A054681.

%K nonn

%O 1,1

%A _Amarnath Murthy_, Feb 24 2002

%E More terms from Larry Reeves (larryr(AT)acm.org), Jun 14 2002

%E More terms from _Labos Elemer_, Jun 16 2003

%E More terms from _Enoch Haga_, Jan 17 2004. a(12) is from Phil Carmody.

%E More terms from _Jens Kruse Andersen_, Jun 03 2006

%E a(15)-a(18) from _Giovanni Resta_, Aug 04 2013