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A059288
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Binomial(2n,n) mod n.
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4
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0, 0, 2, 2, 2, 0, 2, 6, 2, 6, 2, 4, 2, 6, 0, 6, 2, 6, 2, 0, 6, 6, 2, 12, 2, 6, 20, 0, 2, 4, 2, 6, 9, 6, 7, 16, 2, 6, 20, 20, 2, 0, 2, 4, 0, 6, 2, 12, 2, 6, 3, 44, 2, 6, 32, 32, 39, 6, 2, 36, 2, 6, 12, 6, 5, 0, 2, 36, 66, 40, 2, 36, 2, 6, 45, 32, 0, 66, 2, 20, 20, 6, 2
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,3
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LINKS
| T. D. Noe, Table of n, a(n) for n=1..5000
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MAPLE
| binomial(2*n, n) mod n;
seq(irem(binomial(2*n, n), n), n=1..83); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Apr 20 2008
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PROG
| (PARI) { for (n = 1, 5000, write("b059288.txt", n, " ", binomial(2*n, n) % n); ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jun 25 2009]
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CROSSREFS
| Cf. A053214, A059289.
Sequence in context: A118205 A130277 A109135 * A197727 A176884 A071443
Adjacent sequences: A059285 A059286 A059287 * A059289 A059290 A059291
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Jan 25 2001
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