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Search: id:A064838
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| 0, 1, 9, 57, 210, 585, 1355, 2769, 5156, 8945, 14669, 22985, 34678, 50681, 72079, 100129, 136264, 182113, 239505, 310489, 397338, 502569, 628947, 779505, 957548, 1166673, 1410773, 1694057, 2021054, 2396633, 2826007, 3314753
(list; graph; listen)
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OFFSET
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0,3
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LINKS
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Harry J. Smith, Table of n, a(n) for n=0,...,500
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PROGRAM
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(PARI) { for (n=0, 500, a=(6*n^4 + 30*n^3 - 20*n^2 + 14)*n/30 + n%2; write("b064838.txt", n, " ", a/2) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Sep 28 2009]
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CROSSREFS
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Adjacent sequences: A064835 A064836 A064837 this_sequence A064839 A064840 A064841
Sequence in context: A037613 A131468 A086888 this_sequence A027210 A045720 A014916
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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), Oct 25 2001
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EXTENSIONS
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OFFSET changed from 1,3 to 0,3 by Harry J. Smith (hjsmithh(AT)sbcglobal.net), Sep 28 2009
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