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%I #4 Mar 30 2012 18:39:59
%S 1,4,9,9,9,16,16,16,25,25,25,25,25,36,36,36,36,36,49,49,49,49,49,49,
%T 49,64,64,64,64,64,64,64,81,81,81,81,81,81,81,81,81,100,100,100,100,
%U 100,100,100,100,100,121,121,121,121,121,121,121,121,121,121,121,144,144
%N Smallest square that is equal to the sum of n not-necessarily-distinct primes plus 1.
%e a(1)=4 because 2^2=1+3.
%e a(2)=9 because 3^2=1+3+5.
%e a(3)=9 because 3^2=1+2+3+3.
%e a(4)=9 because 3^2=1+2+2+2+2.
%Y Cf. A100498, A101776-A101778.
%K nonn
%O 0,2
%A _Giovanni Teofilatto_, Dec 31 2004
%E Corrected and extended by _Ray Chandler_, Jan 10 2005
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