login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A059813 Let s_n be the simplex packing n-width for the manifold torus X interval; sequence gives numerator of s_n/Pi. 4
1, 1, 1, 1, 2, 6, 1, 1, 1, 3, 2, 15 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

REFERENCES

F. Miller Maley et al., Symplectic packings in cotangent bundles of tori, Experimental Mathematics, 9 (No. 3, 2000), 435-455.

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

1, 1/2, 1/2, 1/2, 2/5, 6/17, 1/3, 1/3, 1/3, 3/10, 2/7, 15/56, ...

CROSSREFS

Cf. A059811 - A059818.

Sequence in context: A127508 A244814 A090185 * A097099 A316622 A197111

Adjacent sequences:  A059810 A059811 A059812 * A059814 A059815 A059816

KEYWORD

nonn,frac

AUTHOR

N. J. A. Sloane, Feb 24 2001

EXTENSIONS

It is conjectured that the sequence continues 6/23, 20/79, 1/4, 1/4, 4/17, ...

Edited by N. J. A. Sloane, May 23 2014

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 7 23:50 EDT 2022. Contains 355995 sequences. (Running on oeis4.)