|
|
|
|
|
|
|
|
|
#17 by Susanna Cuyler at Sun Apr 11 16:12:01 EDT 2021
|
|
|
|
|
|
|
|
#16 by Jon E. Schoenfield at Sun Apr 11 15:43:06 EDT 2021
|
|
|
|
|
|
|
|
#15 by Jon E. Schoenfield at Sun Apr 11 15:43:04 EDT 2021
|
|
| NAME
|
Floora(n) = floor(cot{pi(Pi/(n+1)}).))).
|
|
| EXAMPLE
|
a(999) = 318 as cot{pi(Pi/1000} =) = 318.308838985550445921686695436921...
|
|
| STATUS
|
approved
editing
|
|
|
|
|
|
|
#14 by N. J. A. Sloane at Fri Dec 15 17:35:08 EST 2017
|
|
| EXTENSIONS
|
More terms from _Jason Earls (zevi_35711(AT)yahoo.com), _, Jun 21 2001
|
|
|
|
|
Discussion
|
| Fri Dec 15
| 17:35
| OEIS Server: https://oeis.org/edit/global/2722
|
|
|
|
|
|
|
#13 by Charles R Greathouse IV at Wed Jun 24 08:21:33 EDT 2015
|
|
|
|
|
|
|
|
#12 by Charles R Greathouse IV at Wed Jun 24 08:21:30 EDT 2015
|
|
| LINKS
|
Harry J. Smith, <a href="/A062299/b062299.txt">Table of n, a(n) for n= = 1,...,..1000</a>
|
|
| EXAMPLE
|
(PARI) v=[]; for(n=1,200,v=concat(v,floor(cotan(Pi/(n+1))))); v
|
|
| PROG
|
(PARI) v=[]; for(n=1, 200, v=concat(v, floor(cotan(Pi/(n+1))))); v
(PARI) { default(realprecision, 50); for (n=1, 1000, write("b062299.txt", n, " ", floor(cotan(Pi/(n+1)))) ) } [From _)))) ) } \\ _Harry J. Smith_, Aug 04 2009]
|
|
| STATUS
|
approved
editing
|
|
|
|
|
|
|
#11 by N. J. A. Sloane at Thu Dec 05 19:54:54 EST 2013
|
|
| AUTHOR
|
_Amarnath Murthy (amarnath_murthy(AT)yahoo.com), _, Jun 19 2001
|
|
|
|
|
Discussion
|
| Thu Dec 05
| 19:54
| OEIS Server: https://oeis.org/edit/global/2075
|
|
|
|
|
|
|
#10 by Russ Cox at Fri Mar 30 17:24:20 EDT 2012
|
|
| PROG
|
(PARI) { default(realprecision, 50); for (n=1, 1000, write("b062299.txt", n, " ", floor(cotan(Pi/(n+1)))) ) } [From _Harry J. Smith (hjsmithh(AT)sbcglobal.net), _, Aug 04 2009]
|
|
|
|
|
Discussion
|
| Fri Mar 30
| 17:24
| OEIS Server: https://oeis.org/edit/global/133
|
|
|
|
|
|
|
#9 by Russ Cox at Fri Mar 30 17:22:24 EDT 2012
|
|
| EXTENSIONS
|
Corrected by _T. D. Noe (noe(AT)sspectra.com), _, Nov 01 2006
|
|
|
|
|
Discussion
|
| Fri Mar 30
| 17:22
| OEIS Server: https://oeis.org/edit/global/120
|
|
|
|
|
|
|
#8 by N. J. A. Sloane at Thu Nov 11 07:34:06 EST 2010
|
|
| LINKS
|
Harry J. Smith, <a href="="/A062299/b062299.txt">Table of n, a(n) for n=1,...,1000</a>
|
|
| KEYWORD
|
nonn,new
nonn
|
|
|
|
|
|
