login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A071487 Sprague-Grundy values for octal game .3077. 1
1, 0, 1, 2, 3, 2, 3, 4, 5, 1, 5, 6, 7, 3, 2, 3, 2, 1, 5, 8, 9, 7, 6, 7, 6, 5, 4, 5, 4, 8, 2, 3, 2, 10, 11, 4, 5, 4, 5, 2, 6, 7, 10, 11, 10, 1, 8, 2, 3, 2, 3, 10, 5, 4, 5, 8, 9, 8, 9, 3, 2, 1, 11, 16, 12, 7, 6, 7, 5, 4, 5, 4, 16, 1, 8, 6, 18, 15, 14, 4, 5, 13 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

Octal games .244, .246, .254, and .256 have values a(n-1). - Eric M. Schmidt, Feb 09 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

CROSSREFS

Sequence in context: A336264 A070770 A292599 * A124071 A034697 A110157

Adjacent sequences:  A071484 A071485 A071486 * A071488 A071489 A071490

KEYWORD

nonn

AUTHOR

N. J. A. Sloane and Sue Pope, May 29 2002

EXTENSIONS

Definition corrected and sequence extended by Eric M. Schmidt, Feb 09 2017

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 30 18:50 EST 2021. Contains 349424 sequences. (Running on oeis4.)