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%I #7 Apr 09 2014 10:14:40
%S 1,1,2,1,3,5,1,2,3,4,1,5,7,11,13,1,5,7,11,13,17,1,3,5,7,9,11,13,1,2,4,
%T 7,8,11,13,14,1,2,3,4,5,6,7,8,9,1,5,7,11,13,17,19,23,25,29,1,5,7,11,
%U 13,17,19,23,25,29,31,1,3,5,9,11,13,15,17,19,23,25,27,1,3,5,9,11,13,15,17,19
%N Triangle where the n-th row consists of the n smallest positive integers which are coprime to the sum of divisors of n.
%Y Cf. A122212, A130465.
%K nonn,tabl
%O 1,3
%A _Leroy Quet_, May 27 2007
%E More terms from _Sean A. Irvine_, Mar 02 2010
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