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%I #6 Aug 26 2015 21:35:28
%S 1,1,2,2,1,1,0,2,1,4,0,1,1,2,2,1,1,2,2,1,4,2,1,1,2,2,1,1,2,2,1,4,2,1,
%T 1,2,2,1,1,2,2,1,4,2,1,1,2,2,1,1,2,2,1,4,2,1,1,2,2,1,1,2,2,1,4,2,1,1,
%U 2,2,1,1,2,2,1,4,2,1,1,2,2,1,1,2,2,1,4,2,1,1,2,2,1,1,2,2,1,4,2
%N Sprague-Grundy values for octal game .171.
%C The sequence is eventually periodic with period 11. The last exception is at n=11.
%D E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982; see Chapter 4, p. 104.
%H <a href="/index/Rec#order_11">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).
%t Join[{1, 1, 2, 2, 1, 1, 0, 2, 1, 4, 0},LinearRecurrence[{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},{1, 1, 2, 2, 1, 1, 2, 2, 1, 4, 2},88]] (* _Ray Chandler_, Aug 26 2015 *)
%K nonn
%O 1,3
%A _Richard Sabey_, Jan 24 2007
%E Extended by _Ray Chandler_, Aug 26 2015