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%I #5 Mar 30 2012 17:34:55
%S 526680,2106720,4037880,4555320,4772040,4924920,7785960,9988440,
%T 10330320,11051040,11843832,12525240,12809160,13093080,13933920,
%U 14348040,15222480,15513960,16576560,19634160,19677840,19764360
%N Numbers that can be expressed as the difference of the squares of primes in exactly twenty-two distinct ways.
%e 526680 = 727^2-43^2 = 733^2-103^2 = 761^2-229^2 = 839^2-421^2 =
%e 863^2-467^2 = 883^2-503^2 = 941^2-599^2 = 1009^2-701^2 = 1123^2-857^2 =
%e 1171^2-919^2 = 1307^2-1087^2 = 1429^2-1231^2 = 1481^2-1291^2 = 1553^2-1373^2
%e = 1951^2-1811^2 = 2153^2-2027^2 = 3797^2-3727^2 = 6949^2-6911^2 =
%e 7333^2-7297^2 = 9419^2-9391^2 = 11981^2-11959^2 = 14639^2-14621^2
%Y Cf. A090781, A090782, A090788, A092000-A092020.
%K nonn
%O 1,1
%A _Ray Chandler_, Feb 22 2004
%E a(9)-a(22) from _Donovan Johnson_, Nov 26 2008
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