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#27 by Susanna Cuyler at Sun Feb 25 22:51:42 EST 2018
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#26 by Michel Marcus at Sun Feb 25 17:41:13 EST 2018
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#25 by Michel Marcus at Sun Feb 25 17:41:10 EST 2018
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| LINKS
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Emanuele Munarini, <a href="https://cs.uwaterloo.ca/journals/JIS/VOL20/Munarini/muna4.pdfhtml">Shifting Property for Riordan, Sheffer and Connection Constants Matrices</a>, Journal of Integer Sequences, Vol. 20 (2017), Article 17.8.2.
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| STATUS
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proposed
editing
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#24 by Michael De Vlieger at Sun Feb 25 17:25:15 EST 2018
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#23 by Michael De Vlieger at Sun Feb 25 17:25:13 EST 2018
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Emanuele Munarini, <a href="https://cs.uwaterloo.ca/journals/JIS/VOL20/Munarini/muna4.pdf">Shifting Property for Riordan, Sheffer and Connection Constants Matrices</a>, Journal of Integer Sequences, Vol. 20 (2017), Article 17.8.2.
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| STATUS
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approved
editing
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#22 by Alois P. Heinz at Mon Nov 06 18:55:49 EST 2017
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#21 by Andrew Howroyd at Mon Nov 06 18:44:48 EST 2017
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#20 by Andrew Howroyd at Mon Nov 06 14:19:53 EST 2017
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AndrewVincenzo HowroydLibrandi, <a href="/A006631/b006631_1.txt">Table of n, a(n) for n = 0..200</a>
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Discussion
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Mon Nov 06
| 18:44
| Andrew Howroyd: I didn't mean to upload another bfile - not paying attention:)
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#19 by Andrew Howroyd at Mon Nov 06 14:17:27 EST 2017
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| LINKS
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VincenzoAndrew LibrandiHowroyd, <a href="/A006631/b006631_1.txt">Table of n, a(n) for n = 0..200</a>
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| FORMULA
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a(n) = 8*binomial(3*n + 8, n)/(3*n + 8). - Andrew Howroyd, Nov 06 2017
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| PROG
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(PARI) a(n) = 8*binomial(3*n + 8, n)/(3*n + 8);
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| CROSSREFS
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Column 4 of A092276.
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| STATUS
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approved
editing
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#18 by Bruno Berselli at Sat May 04 02:26:42 EDT 2013
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