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A059605
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a(n)=(1/3!)*(n^3+24*n^2+107*n+90), compare A059604.
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3
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15, 37, 68, 109, 161, 225, 302, 393, 499, 621, 760, 917, 1093, 1289, 1506, 1745, 2007, 2293, 2604, 2941, 3305, 3697, 4118, 4569, 5051, 5565, 6112, 6693, 7309, 7961, 8650, 9377, 10143, 10949, 11796, 12685, 13617, 14593, 15614, 16681, 17795, 18957
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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LINKS
| Vincenzo Librandi, Table of n, a(n) for n = 0..10000
More information
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FORMULA
| G.f.: (15-23*x+10*x^2-x^3)/(1-x)^4, compare A059340.
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PROG
| (MAGMA) [(1/6)*(n^3+24*n^2+107*n+90) : n in [0..50]]; // Vincenzo Librandi, Nov 13 2011
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CROSSREFS
| Cf. A052905, A059340, A059604, A059606.
Sequence in context: A118867 A181362 A082112 * A147221 A051461 A039605
Adjacent sequences: A059602 A059603 A059604 * A059606 A059607 A059608
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KEYWORD
| easy,nonn
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AUTHOR
| Vladeta Jovovic (vladeta(AT)eunet.rs), Jan 29 2001
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EXTENSIONS
| More terms from James A. Sellers (sellersj(AT)math.psu.edu), Feb 01 2001
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