
5, 3, 4, 0, 6, 8, 10, 1, 2, 7, 12, 14, 9, 15, 17, 13, 18, 11, 16, 21, 23, 19, 24, 26, 22, 27, 20, 25, 30, 32, 28, 33, 35, 31, 36, 29, 34, 39, 41, 37, 42, 44, 40, 45, 47, 38, 48, 50, 46, 51, 43, 49, 54, 56, 52, 57, 59, 55, 60, 53, 58, 63
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OFFSET

0,1


COMMENTS



REFERENCES

E. R. Berlekamp, J. H. Conway and R. K. Guy, Winning Ways, Academic Press, NY, 2 vols., 1982, see p. 76.


LINKS



CROSSREFS

This sequence is row 5 of table A004481.


KEYWORD

nonn,easy


AUTHOR



EXTENSIONS



STATUS

approved

