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%I #4 Jun 19 2013 10:42:16
%S 3,2,9547,255763,9148351,189637381,78793186597,1312901933341
%N Least prime in a string of exactly n consecutive primes all differing by a square.
%C a(9) > 10^14.
%e The 7 gaps following a(8) = 1312901933341 are the squares 36, 144, 36, 36, 4, 36, 36.
%Y Cf. A220697, A226768, A226769.
%K nonn
%O 1,1
%A _Giovanni Resta_, Jun 19 2013
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