



0, 0, 0, 1, 2, 4, 6, 8, 10, 17, 19, 28, 36, 46, 57, 63, 63, 75, 93, 123, 125, 119, 149, 180, 167, 202, 207
(list;
graph;
refs;
listen;
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OFFSET

2,5


COMMENTS

Previous name was: Number of distances not measured by the shortest Golomb ruler with n marks (i.e., length of shortest Golomb ruler with n marks minus number of distances measured by that ruler).


REFERENCES

J. C. P Miller, Difference bases. Three problems in additive number theory. Computers in number theory (Proc. Sci. Res. Council Atlas Sympos. No. 2, Oxford, 1969), pp. 299322. Academic Press, London, 1971. MR0316269 (47 #4817)  From N. J. A. Sloane, Jun 05 2012
Rhys Price Jones, Gracelessness, Proc. 10th S.E. Conf. Combin., Graph Theory and Computing, 1979, pp. 547552.  From N. J. A. Sloane, Jun 05 2012


LINKS



FORMULA



CROSSREFS



KEYWORD

nonn


AUTHOR

Michael Gilleland, Nov 24 2002


EXTENSIONS



STATUS

approved



