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Search: id:A114073
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%I A114073
%S A114073 5,12,13,41,44,48,61,68,108,113,125,172,176,181,192,252,268,272,313,385,
%T A114073 421,432,452,524,613,657,684,688,704,761,768,772,825,964,972,1008,1013,
%U A114073 1072,1088,1201,1301,1332,1412,1728,1729,1741,1808,1861,2092
%N A114073 phi(n) + n is a square.
%e A114073 phi(41) + 41 = 81 = 9^2.
%Y A114073 Sequence in context: A076537 A110134 A014156 this_sequence A037007 A066025 
               A009824
%Y A114073 Adjacent sequences: A114070 A114071 A114072 this_sequence A114074 A114075 
               A114076
%K A114073 nonn
%O A114073 1,1
%A A114073 Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 13 2006

    
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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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