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Search: id:A063490
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| A063490 |
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(2*n-1)*(7*n^2-7*n+6)/6. |
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+0
17
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| 1, 10, 40, 105, 219, 396, 650, 995, 1445, 2014, 2716, 3565, 4575, 5760, 7134, 8711, 10505, 12530, 14800, 17329, 20131, 23220, 26610, 30315, 34349, 38726, 43460, 48565, 54055, 59944, 66246, 72975, 80145, 87770, 95864, 104441, 113515
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OFFSET
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1,2
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REFERENCES
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T. P. Martin, Shells of atoms, Phys. Reports, 273 (1996), 199-241, eq. (10).
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CROSSREFS
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1/12*t*(2*n^3-3*n^2+n)+2*n-1 for t = 2, 4, 6, ... gives A049480, A005894, A063488, A001845, A063489, A005898, A063490, A057813, A063491, A005902, A063492, A005917, A063493, A063494, A063495, A063496.
Sequence in context: A033583 A131037 A071233 this_sequence A002419 A027981 A013977
Adjacent sequences: A063487 A063488 A063489 this_sequence A063491 A063492 A063493
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KEYWORD
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nonn
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AUTHOR
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njas, Aug 01 2001
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