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Revision History for A295449

(Underlined text is an addition; strikethrough text is a deletion.)

Showing all changes.
A295449 a(n) = (12*n)!*(2*n)!/((7*n)!*(4*n)!*(3*n)!).
(history; published version)
#5 by Joerg Arndt at Tue Nov 28 11:50:14 EST 2017
STATUS

proposed

approved

#4 by Gheorghe Coserea at Mon Nov 27 08:05:54 EST 2017
STATUS

editing

proposed

#3 by Gheorghe Coserea at Mon Nov 27 08:02:53 EST 2017
CROSSREFS

Cf. A295431.

#2 by Gheorghe Coserea at Mon Nov 27 07:39:47 EST 2017
NAME

allocated for Gheorghe Coserea

a(n) = (12*n)!*(2*n)!/((7*n)!*(4*n)!*(3*n)!).

DATA

1, 1320, 5883768, 30159472200, 163806801888376, 918503902622731320, 5255426168361638299800, 30493180338359901231171960, 178749192506567211692013235320, 1056050334837831740009828413441344, 6277811703390706059233733243310089768, 37506272066153520595120781707670683894800, 225005811874654647839031201018894323892255640

OFFSET

0,2

FORMULA

G.f.: hypergeom([1/12, 1/6, 5/12, 1/2, 7/12, 5/6, 11/12], [1/7, 2/7, 3/7, 4/7, 5/7, 6/7], 5159780352/823543*x).

KEYWORD

allocated

nonn

AUTHOR

Gheorghe Coserea, Nov 27 2017

STATUS

approved

editing

#1 by Gheorghe Coserea at Wed Nov 22 17:22:05 EST 2017
NAME

allocated for Gheorghe Coserea

KEYWORD

allocated

STATUS

approved

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Last modified September 11 23:47 EDT 2024. Contains 375842 sequences. (Running on oeis4.)