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Rearrangement of natural numbers such that the n-th partial sum is divisible by the n-th squarefree number.
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%I #5 Dec 05 2013 19:55:36

%S 1,3,2,4,8,10,12,15,23,6,21,14,33,16,30,9,27,56,40,11,22,45,47,26,13,

%T 52,28,98,59,5,63,17,32,87,34,75,18,36,80,57,19,86,109,91,93,46,97,72,

%U 24,103,157,192,141,29,116,60,151,62,31,126,64,128,134,136,68,140,35,70

%N Rearrangement of natural numbers such that the n-th partial sum is divisible by the n-th squarefree number.

%K nonn

%O 1,2

%A _Amarnath Murthy_, Sep 13 2002

%E Corrected and extended by _David Wasserman_, Jan 16 2005