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A046876 Length of runs in the sequence of row/column periods of Sprague-Grundy values of Wythoff's Game (A046875). 2
1, 2, 1, 1, 1, 1, 4, 2, 3, 2, 3, 23, 24, 3, 20, 18, 84, 25, 43 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
a(20) >= 12. - Sean A. Irvine, May 02 2021
LINKS
A. Dress, A. Flammenkamp and N. Pink, Additive periodicity of the Sprague-Grundy function of certain Nim games, Adv. Appl. Math., 22, p. 249-270 (1999).
CROSSREFS
Sequence in context: A098873 A257462 A337131 * A026584 A247342 A174547
KEYWORD
nonn,more
AUTHOR
EXTENSIONS
Entry revised by Sean A. Irvine, May 02 2021
STATUS
approved

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Last modified March 29 06:57 EDT 2024. Contains 371265 sequences. (Running on oeis4.)