Search: id:A056893
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%I A056893
%S A056893 2,3,7,13,41,31,23,89,73,59,47,61,113,239,79,97,593,139,163,461,277,
%T A056893 191,167,193,281,251,223,317,353,991,431,761,433,563,359,397,521,479,
%U A056893 439,569,617,571,619,773,829,887,947,673,1493,1571,727,1013,953,1279
%N A056893 Smallest prime with square excess of n.
%F A056893 a(n) =n+A056894(n)
%e A056893 a(4)=13 since 13=3^2+4, while 2, 3, 5, 7 and 11 have square ecesses of 
               1, 2, 1 and 3 respectively.
%Y A056893 Cf. A000040, A000196, A002496, A048760, A053186, A056892-A056898.
%Y A056893 Sequence in context: A123408 A033995 A013917 this_sequence A051130 A078749 
               A046062
%Y A056893 Adjacent sequences: A056890 A056891 A056892 this_sequence A056894 A056895 
               A056896
%K A056893 nonn
%O A056893 1,1
%A A056893 Henry Bottomley (se16(AT)btinternet.com), Jul 05 2000

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