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Search: id:A063497
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| A063497 |
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Atoms in first n shells of type I hyperfullerene. |
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+0
1
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| 0, 60, 300, 840, 1800, 3300, 5460, 8400, 12240, 17100, 23100, 30360, 39000, 49140, 60900, 74400, 89760, 107100, 126540, 148200, 172200, 198660, 227700, 259440, 294000, 331500, 372060, 415800, 462840, 513300, 567300, 624960
(list; graph; listen)
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OFFSET
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0,2
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REFERENCES
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T. P. Martin, Shells of atoms, Phys. Reports, 273 (1996), 199-241, eq. (14).
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LINKS
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Harry J. Smith, Table of n, a(n) for n=0,...,1000
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FORMULA
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20*n^3+30*n^2+10*n.
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PROGRAM
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(PARI) { for (n=0, 1000, write("b063497.txt", n, " ", 20*n^3 + 30*n^2 + 10*n) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Aug 23 2009]
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CROSSREFS
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Adjacent sequences: A063494 A063495 A063496 this_sequence A063498 A063499 A063500
Sequence in context: A100148 A100151 A146750 this_sequence A096363 A033591 A133118
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), Aug 01 2001
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