%I A014589
%S A014589 0,0,1,1,2,2,3,3,4,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,0,4,1,5,2,6,3,4,
%T A014589 7,0,0,1,1,2,2,3,3,4,8,5,7,6,8,9,0,4,1,5,2,6,0,4,1,5,2,6,3,4,7,5,8,
%U A014589 4,10,5,7,6,8,4,7,5,8,6,10,9,7,4,8,5,10,6,0,4,1,5,2,6,0,4,1,5,2,6,3
%N A014589 Nim function for Take-a-Prime (or Subtract-a-Prime) Game.
%D A014589 R. K. Guy, Unsolved Problems in Number Theory, E26.
%H A014589 Achim Flammenkamp, <a href="http://www.uni-bielefeld.de/~achim/diss.ps.gz">
               Lange Perioden in Subtraktions-Spielen</a>, Dissertation, Dept. Math., 
               University of Bielefeld, Germany.
%Y A014589 Sequence in context: A094440 A093736 A076938 this_sequence A071456 A071505 
               A071508
%Y A014589 Adjacent sequences: A014586 A014587 A014588 this_sequence A014590 A014591 
               A014592
%K A014589 nonn
%O A014589 0,5
%A A014589 Achim Flammenkamp (achim(AT)HRZ.Uni-Bielefeld.DE)