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A269101
Numbers of circles with the largest possible sum of radii packed inside an ellipse admitting circular solution.
0
1, 6, 7, 8, 9, 12, 16, 19, 22, 27
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
Table of n, a(n) for n=1..10.
Erich Friedman, Circles in Ellipses (It is unclear from this page which results are proved and which are just the best known.)
CROSSREFS
Sequence in context: A120191 A059983 A177106 * A037366 A047551 A010755
Adjacent sequences: A269098 A269099 A269100 * A269102 A269103 A269104
KEYWORD
nonn,hard,more
AUTHOR
Leonid Broukhis, Feb 19 2016
STATUS
approved

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Last modified September 28 08:28 EDT 2024. Contains 376288 sequences.
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