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 A071464 Sprague-Grundy values for octal games .127 and .1271. 1
 1, 0, 2, 2, 1, 0, 4, 4, 1, 2, 2, 0, 1, 4, 4, 6, 1, 7, 7, 0, 1, 2, 2, 6, 1, 4, 4, 8, 1, 2, 7, 8, 1, 0, 7, 2, 6, 8, 1, 4, 9, 8, 1, 2, 6, 0, 1, 4, 6, 2, 1, 8, 9, 0, 1, 6, 2, 2, 7, 0, 1, 8, 3, 2, 1, 4, 4, 8, 9, 2, 7, 8, 1, 0, 9, 2, 2, 6, 4, 4, 1, 8, 3, 2, 1, 0, 4 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS Sequence is eventually periodic with period 4. The last exception is at n=46577 [Gangolli and Plambeck]. - Eric M. Schmidt, Jan 22 2017 REFERENCES E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982; see Chapter 4. LINKS Eric M. Schmidt, Table of n, a(n) for n = 1..10000 A. Gangolli and T. Plambeck, A Note on Periodicity in Some Octal Games, International Journal of Game Theory, Vol. 18 (1989), pp. 311-320. CROSSREFS Sequence in context: A306708 A145337 A171941 * A071510 A110124 A116389 Adjacent sequences:  A071461 A071462 A071463 * A071465 A071466 A071467 KEYWORD nonn AUTHOR N. J. A. Sloane and Sue Pope, May 29 2002 EXTENSIONS Edited and extended by Eric M. Schmidt, Jan 22 2017 STATUS approved

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Last modified February 24 08:17 EST 2020. Contains 332201 sequences. (Running on oeis4.)