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Revision History for A002897

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

Showing entries 1-10 | older changes
A002897 a(n) = binomial(2n,n)^3.
(history; published version)
#70 by R. J. Mathar at Tue Sep 29 11:10:36 EDT 2020
STATUS

editing

approved

#69 by R. J. Mathar at Tue Sep 29 11:10:32 EDT 2020
FORMULA

D-finite with recurrence n^3*a(n) - 8*(2*n - 1)^3*a(n-1) = 0. - R. J. Mathar, Mar 08 2013

STATUS

approved

editing

#68 by Michel Marcus at Sun May 03 08:05:05 EDT 2020
STATUS

reviewed

approved

#67 by Joerg Arndt at Sun May 03 07:37:27 EDT 2020
STATUS

proposed

reviewed

#66 by F. Chapoton at Sun May 03 07:02:23 EDT 2020
STATUS

editing

proposed

#65 by F. Chapoton at Sun May 03 07:02:16 EDT 2020
PROG

(Sage) [binomial(2*n, , n)**3 for n in range(0, 1721)] # Zerinvary Lajos, Apr 21 2009

STATUS

approved

editing

Discussion
Sun May 03 07:02 
F. Chapoton: details in sage code
#64 by Michel Marcus at Sat May 02 02:48:03 EDT 2020
STATUS

reviewed

approved

#63 by Joerg Arndt at Sat May 02 02:37:03 EDT 2020
STATUS

proposed

reviewed

#62 by Wesley Ivan Hurt at Wed Apr 29 18:15:51 EDT 2020
STATUS

editing

proposed

#61 by Wesley Ivan Hurt at Wed Apr 29 18:15:36 EDT 2020
EXTENSIONS

changed title from "C(2*n,n)" to "binomial(2n,n)"

STATUS

proposed

editing

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Last modified July 16 23:56 EDT 2021. Contains 346077 sequences. (Running on oeis4.)