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%I #5 Mar 30 2012 17:34:55
%S 885360,3527160,3723720,4444440,7054320,8921640,9304680,9524760,
%T 9817080,9849840,9914520,10038840,11152680,11171160,12113640,12543960,
%U 13167000,13728792,14108640,14774760,15495480,17264520,17777760,17882040
%N Numbers that can be expressed as the difference of the squares of primes in exactly twenty distinct ways.
%e 885360 = 941^2-11^2 = 947^2-107^2 = 967^2-223^2 = 977^2-263^2 =
%e 991^2-311^2 = 1123^2-613^2 = 1289^2-881^2 = 1979^2-1741^2 = 2213^2-2003^2 =
%e 2473^2-2287^2 = 2719^2-2551^2 = 3323^2-3187^2 = 4391^2-4289^2 =
%e 7933^2-7877^2 = 11087^2-11047^2 = 13037^2-13003^2 = 14771^2-14741^2 =
%e 18457^2-18433^2 = 44273^2-44263^2 = 55339^2-55331^2
%Y Cf. A090781, A090782, A090788, A092000-A092020.
%K nonn
%O 1,1
%A _Ray Chandler_, Feb 22 2004
%E a(12)-a(24) from _Donovan Johnson_, Nov 26 2008
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