[go: up one dir, main page]

login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Revision History for A125240 (Bold, blue-underlined text is an addition; faded, red-underlined text is a deletion.)

Showing entries 1-10 | older changes
Numbers k such that binomial(4k, k) - 1 is prime.
(history; published version)
#12 by Michael De Vlieger at Sun Sep 15 14:40:37 EDT 2024
STATUS

reviewed

approved

#11 by Hugo Pfoertner at Sun Sep 15 14:35:03 EDT 2024
STATUS

proposed

reviewed

#10 by Robert Price at Sun Sep 15 13:45:34 EDT 2024
STATUS

editing

proposed

#9 by Robert Price at Sun Sep 15 13:45:08 EDT 2024
DATA

1, 16, 36, 67, 95, 369, 383, 745, 1599, 2006, 2104, 2879, 3061, 9048, 9902, 12369, 15058, 18858, 21287, 22759, 24674, 33899, 43730, 55078, 86085

COMMENTS

a(26) > 10^5 - Robert Price, Sep 15 2024

EXTENSIONS

a(24)-a(25) from Robert Price, Sep 15 2024

STATUS

approved

editing

#8 by Susanna Cuyler at Tue Apr 30 21:48:18 EDT 2019
STATUS

proposed

approved

#7 by Robert Price at Tue Apr 30 20:53:56 EDT 2019
STATUS

editing

proposed

#6 by Robert Price at Tue Apr 30 20:53:01 EDT 2019
NAME

Numbers n k such that binomial(4n, n4k, k) - 1 is prime.

DATA

1, 16, 36, 67, 95, 369, 383, 745, 1599, 2006, 2104, 2879, 3061, 9048, 9902, 12369, 15058, 18858, 21287, 22759, 24674, 33899, 43730

EXTENSIONS

a(16)-a(23) from Robert Price, Apr 30 2019

STATUS

approved

editing

#5 by Charles R Greathouse IV at Wed Oct 02 15:12:53 EDT 2013
EXTENSIONS

More terms from _Ryan Propper (rpropper(AT)stanford.edu), _, Mar 28 2007

Discussion
Wed Oct 02
15:12
OEIS Server: https://oeis.org/edit/global/1961
#4 by Russ Cox at Sat Mar 31 13:20:34 EDT 2012
AUTHOR

_Alexander Adamchuk (alex(AT)kolmogorov.com), _, Nov 25 2006

Discussion
Sat Mar 31
13:20
OEIS Server: https://oeis.org/edit/global/879
#3 by N. J. A. Sloane at Fri May 11 03:00:00 EDT 2007
DATA

1, 16, 36, 67, 95, 369, 383, 745, 1599, 2006, 2104, 2879, 3061, 9048, 9902

KEYWORD

hard,more,nonn,new

EXTENSIONS

More terms from Ryan Propper (rpropper(AT)stanford.edu), Mar 28 2007