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 A120379 Number of partitions of the Catalan number binomial(2n,n)/(n+1). 1
 1, 1, 2, 7, 135, 53174, 6620830889, 39020148000237259665, 133523474368721196662101633251149823925, 14042421942608880253531745690954970851431472263832971258973477309202081861 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS Michael De Vlieger, Table of n, a(n) for n = 0..13 Henry Bottomley, Partition and composition calculator using a Java applet G. P. Michon, Partition Function EXAMPLE a(3)=7 because binomial(6,3)/4 = 5 and the number of partitions of 5 is 7. MAPLE with(combinat): seq(numbpart(binomial(2*n, n)/(n+1)), n=0..8); # Emeric Deutsch, Jul 23 2006 MATHEMATICA Array[PartitionsP@ CatalanNumber@ # &, 10, 0] (* Michael De Vlieger, Dec 17 2017 *) PROG (MuPAD) combinat::partitions::count(binomial(2*n, n)/(n+1)) \$n=0..10 // Zerinvary Lajos, Apr 16 2007 CROSSREFS Cf. A003107, A000108. Sequence in context: A323597 A286423 A041727 * A101799 A201172 A062617 Adjacent sequences:  A120376 A120377 A120378 * A120380 A120381 A120382 KEYWORD nonn AUTHOR Zerinvary Lajos, Jun 28 2006 EXTENSIONS Edited by Emeric Deutsch, Jul 23 2006 STATUS approved

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Last modified June 18 17:51 EDT 2021. Contains 345120 sequences. (Running on oeis4.)