%I #4 Mar 30 2012 17:29:16
%S 3,15,15,29,39,51,65,73,87,75,89,109,111,157,123,185,149,205,221,219,
%T 185,183,195,205,291,327,255,291,305,255,269,325,303,317,411,339,411,
%U 397,375,481,533,409,461,507,425,471,435,435,593,565,521,485,493,555
%N Smallest side of the first primitive d-arithmetic triangle, where d=A072330(n).
%Y Cf. A072330, A072360, A086909, A089019, A089020, A096673, A096674.
%K nonn
%O 1,1
%A _Ray Chandler_, Jul 03 2004
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