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%I #4 Jan 22 2013 01:30:52
%S 23,205,289,373,425,527,565
%N Seven numbers whose squares are among the entries in a 3 x 3 magic square.
%C The entries of the magic square are A221669. See there for references, links, formulas, and additional comments.
%Y Cf. A221669.
%K nonn,fini,full
%O 1,1
%A _Jonathan Sondow_, Jan 21 2013