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Search: id:A058794
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| 2, 18, 52, 110, 198, 322, 488, 702, 970, 1298, 1692, 2158, 2702, 3330, 4048, 4862, 5778, 6802, 7940, 9198, 10582, 12098, 13752, 15550, 17498, 19602, 21868, 24302, 26910, 29698, 32672, 35838, 39202, 42770, 46548, 50542, 54758, 59202, 63880
(list; graph; listen)
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OFFSET
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0,1
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FORMULA
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a(n)=n^3+6n^2+9n+2.
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MAPLE
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seq(sum(n^2-3, k=1..n), n=2..40); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 28 2008
seq ((n^3)-3*n, n=2..40); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jun 17 2008
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MATHEMATICA
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lst={}; Do[AppendTo[lst, (n^3-3*n)], {n, 5!}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Jan 15 2009]
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CROSSREFS
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Sequence in context: A077591 A050808 A058653 this_sequence A121670 A114109 A085293
Adjacent sequences: A058791 A058792 A058793 this_sequence A058795 A058796 A058797
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KEYWORD
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nonn,easy
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AUTHOR
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Christian G. Bower (bowerc(AT)usa.net), Dec 02 2000
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