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Search: id:A060545
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A060545 C(n^2,n)/n. +0
3
1, 3, 28, 455, 10626, 324632, 12271512, 553270671, 28987537150, 1731030945644, 116068178638776, 8634941152058949, 705873715441872264, 62895036884524942320, 6067037854078498539696 (list; graph; listen)
OFFSET

1,2

LINKS

Harry J. Smith, Table of n, a(n) for n=1,...,100

FORMULA

a(n) =A060543(n, n) =A014062(n)/n.

PROGRAM

(PARI) { for (n=1, 100, write("b060545.txt", n, " ", binomial(n^2, n)/n); ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jul 06 2009]

CROSSREFS

Sequence in context: A048954 A086569 A143636 this_sequence A108288 A058804 A005328

Adjacent sequences: A060542 A060543 A060544 this_sequence A060546 A060547 A060548

KEYWORD

nonn

AUTHOR

Henry Bottomley (se16(AT)btinternet.com), Apr 02 2001

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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