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A193556 Denominators of the squared radii of the smallest enclosing circles of n points with integer coordinates and distinct mutual distances, arranged such that the radius of their enclosing circle is minimized. Numerators are given in A193555. 2
4, 4, 2, 1, 578, 16, 98, 4418, 98, 2, 36, 841, 3042, 4, 1058 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

COMMENTS

See A193555.

LINKS

Table of n, a(n) for n=2..16.

CROSSREFS

Cf. A193555 corresponding numerators.

Sequence in context: A300153 A182781 A291085 * A120438 A192977 A038800

Adjacent sequences:  A193553 A193554 A193555 * A193557 A193558 A193559

KEYWORD

nonn,frac,hard

AUTHOR

Hugo Pfoertner, Jul 30 2011

STATUS

approved

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Last modified October 16 18:03 EDT 2019. Contains 328102 sequences. (Running on oeis4.)