A125943 Sprague-Grundy values for octal game 4.364.

1, 2, 0, 3, 1, 2, 4, 3, 5, 2, 4, 3, 5, 2, 1, 3, 5, 2, 4, 7, 5, 6, 4, 7, 8, 6, 9, 2, 8, 6, 9, 7, 4, 6, 5, 7, 4, 2, 5, 3, 1, 2, 5, 3, 4, 2, 5, 3, 4, 2, 1, 3, 8, 2, 9, 11, 8, 13, 4, 14, 8, 16, 9, 2, 8, 3, 1, 2, 4, 3, 5, 2, 4, 3, 5, 2, 1, 3, 5, 2, 4, 7, 8, 6, 9, 7, 8, 14, 9, 15, 8, 14, 16, 15, 4, 6

Offset

1,2

Comments

Octal games 4.366, 4.374 and 4.376 also have values a(n).

The sequence is eventually periodic with period 62. The last exception is at n=11686.

References

E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982; see Chapter 4, p. 104.

Links

Table of n, a(n) for n=1..96.

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

Crossrefs

Sequence in context: A177878 A125940 A071504 * A167565 A396472 A199470

Adjacent sequences: A125940 A125941 A125942 * A125944 A125945 A125946

Keyword

nonn

Author

Richard Sabey, Jan 24 2007

Status

approved