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A121546
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a(n) = dimension of the space in which the sphere of integer radio n is of maximum volume.
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0
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5, 24, 56, 100, 156, 225, 307, 401, 508, 627, 759, 904, 1061, 1231, 1413, 1607, 1815, 2035, 2267, 2512, 2770, 3040, 3323, 3618, 3926, 4246, 4579, 4925, 5283, 5654, 6037, 6433, 6841, 7262, 7696, 8142, 8601, 9072, 9556, 10052, 10561, 11083, 11617, 12163
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| a(n) indicates the dimension of the space in which the sphere of integer radius n is of maximal volume. - Sergio Falcon (sfalcon(AT)dma.ulpgc.es), Oct 16 2007
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FORMULA
| a(n)=6.2835r^2 - 0.009903r - 0.9212 is a lower bound on the real value of the dimension.
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MATHEMATICA
| Floor[6.2835r^2 - 0.009903r - 0.9212 + 0.5]
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CROSSREFS
| Sequence in context: A006145 A202326 A085646 * A135703 A205669 A101147
Adjacent sequences: A121543 A121544 A121545 * A121547 A121548 A121549
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KEYWORD
| nonn
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AUTHOR
| Sergio Falcon (sfalcon(AT)dma.ulpgc.es), Oct 10 2007
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