A071471 - OEIS

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A071471

Sprague-Grundy values for octal games .152 and .1521.

1, 1, 0, 2, 2, 2, 0, 1, 0, 4, 3, 2, 3, 1, 0, 1, 3, 2, 2, 4, 0, 1, 0, 4, 2, 2, 3, 1, 0, 1, 3, 2, 3, 4, 0, 1, 0, 2, 2, 2, 0, 1, 0, 4, 3, 2, 3, 4, 0, 1, 0, 2, 2, 2, 0, 1, 0, 4, 3, 2, 3, 1, 0, 1, 3, 2, 2, 4, 0, 1, 0, 4, 2, 2, 3, 1, 0, 1, 3, 2, 3, 4, 0, 1, 0, 2, 2

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,4

COMMENTS

For n>1, sequence is periodic with period 48. - Eric M. Schmidt, Jan 28 2017

REFERENCES

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

LINKS

Table of n, a(n) for n=1..87.

CROSSREFS

Sequence in context: A241922 A071446 A071469 * A333880 A370303 A020943

Adjacent sequences: A071468 A071469 A071470 * A071472 A071473 A071474