%I #5 Mar 30 2012 17:34:55
%S 314160,378840,1127280,1835400,2234232,3485328,6016920,6588120,
%T 7611240,7868280,8713320,9838920,9969960,10210200,10799880,10952760,
%U 11291280,11509680,11938080,12326160,12437880,12815880,12983880,13693680
%N Numbers that can be expressed as the difference of the squares of primes in exactly eighteen distinct ways.
%e 314160 = 563^2-53^2 = 571^2-109^2 = 577^2-137^2 = 607^2-233^2 =
%e 641^2-311^2 = 701^2-421^2 = 727^2-463^2 = 853^2-643^2 = 1009^2-839^2 =
%e 1223^2-1087^2 = 1483^2-1373^2 = 2833^2-2777^2 = 3761^2-3719^2 =
%e 3947^2-3907^2 = 4637^2-4603^2 = 7151^2-7129^2 = 26183^2-26177^2 =
%e 78541^2-78539^2
%Y Cf. A090781, A090782, A090788, A092000-A092020.
%K nonn
%O 1,1
%A _Ray Chandler_, Feb 22 2004
%E a(14)-a(24) from _Donovan Johnson_, Nov 26 2008