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A007285 Diameter of integral set of n points in plane.
(Formerly M3295)
+0
3
1, 4, 7, 8, 17, 21, 29, 40, 51, 63, 74, 91, 104, 121, 134, 153, 164, 196, 212, 228, 244, 272, 288, 319, 332, 364, 396 (list; graph; listen)
OFFSET

3,2

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

H. Harborth, A. Kemnitz and M. Moeller, An upper bound for the minimum diameter of integral plane sets, Discr. Comput. Geom. 9 (1993), 427-432.

CROSSREFS

Cf. A096872, A096873.

Sequence in context: A073435 A086987 A051219 this_sequence A057464 A023145 A093105

Adjacent sequences: A007282 A007283 A007284 this_sequence A007286 A007287 A007288

KEYWORD

nonn,nice

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Sasch Kurz (sascha.kurz(AT)uni-bayreuth.de), Sep 11 2003

396 from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jul 13 2004

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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