%I #2 Mar 31 2012 13:50:43
%S 4,9,25,49,169,2209
%N Squares n such that positive values of n-A002110(k) are all primes (k>0).
%C Is this sequence finite?
%K more,nonn
%O 1,1
%A _Naohiro Nomoto_, Mar 01 2002