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Search: id:a081356
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%I A081356 #8 Mar 31 2012 13:20:45
%S A081356 0,2,4,17,33,144,317,1439,3167,14144,31624,141442,316229,1414234,
%T A081356 3162922,14142148,31622888,141422444,316292397,1414213838,3162353552,
%U A081356 14142137977,31622912229,141421462429,316228884988,1414214626248
%N A081356 Least m such that A081355(m)=LD(m,m^2)=n, where LD(x,y) denotes the Levenshtein distance between x and y in decimal representation.
%H A081356 Michael Gilleland, Levenshtein Distance. [It has been suggested that this algorithm gives incorrect results sometimes. - _N. J. A. Sloane_]
%e A081356 a(4)=33, as A081355(33)=LD(33,33^2)=LD(33,1089)=4 and A081355(m)<4 for m<=33.
%K A081356 nonn,base
%O A081356 0,2
%A A081356 _Reinhard Zumkeller_, Mar 18 2003
%E A081356 More terms from _David Wasserman_, Jun 01 2004
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