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A019307 First time that the Grundy function G(x) for "subtract-a-Fibonacci-number" take the value n. +0
1
0, 1, 2, 3, 8, 9, 144, 145, 167, 627, 2677, 2725, 2726, 12071, 48652, 206025, 63331966 (list; graph; listen)
OFFSET

0,3

COMMENT

See Rouse Ball and Coxter for "subtract-a-square".

REFERENCES

W. W. Rouse Ball and H. S. M. Coxeter, Mathematical Recreations and Essays, 12th Edition.

CROSSREFS

Adjacent sequences: A019304 A019305 A019306 this_sequence A019308 A019309 A019310

Sequence in context: A140484 A087034 A133165 this_sequence A028742 A028771 A023709

KEYWORD

nonn

AUTHOR

Torsten Sillke (sillke(AT)lh-systems.de)

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.


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