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Search: id:A059811
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| A059811 |
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Let g_n be ball packing n-width for torus X interval; sequence gives numerator of (g_n/Pi)^2. |
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+0 4
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| 1, 1, 1, 1, 4, 4, 9, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
(list; graph; listen)
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OFFSET
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1,5
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REFERENCES
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F. Miller Maley et al., Symplectic packings in cotangent bundles of tori, Experimental Mathematics, 9 (No. 3, 2000), 435-455.
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LINKS
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Experimental Mathematics, Home Page
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EXAMPLE
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1, 1/4, 1/4, 1/4, 4/25, 4/25, 9/64, 36/289, 1/9, 1/10, ...
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CROSSREFS
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Cf. A059812 - A059818.
Sequence in context: A118069 A089539 A117416 this_sequence A091016 A120395 A007426
Adjacent sequences: A059808 A059809 A059810 this_sequence A059812 A059813 A059814
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KEYWORD
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nonn,frac
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AUTHOR
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njas, Feb 24 2001
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