Svoboda | Graniru | BBC Russia | Golosameriki | Facebook
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!)

Revision History for A005136

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

Showing entries 1-10 | older changes
A005136 Highest minimal norm of n-dimensional unimodular lattice.
(history; published version)
#13 by Michael De Vlieger at Thu Oct 26 23:16:18 EDT 2023
STATUS

proposed

approved

#12 by Jon E. Schoenfield at Thu Oct 26 22:44:03 EDT 2023
STATUS

editing

proposed

#11 by Jon E. Schoenfield at Thu Oct 26 22:43:50 EDT 2023
EXTENSIONS

The entriesterms continue: 3 or 4, 3 or 4, 4, 3 or 4, 3 or 4, 3 or 4, 4 (at dim 40).

#10 by Jon E. Schoenfield at Thu Oct 26 22:43:31 EDT 2023
AUTHOR

_N. J. A. Sloane_._

STATUS

approved

editing

#9 by Russ Cox at Fri Mar 30 16:44:40 EDT 2012
AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com)._.

Discussion
Fri Mar 30 16:44
OEIS Server: https://oeis.org/edit/global/110
#8 by N. J. A. Sloane at Tue Jun 01 03:00:00 EDT 2010
REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

KEYWORD

nonn,hard,new

#7 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009
KEYWORD

nonn,hard,new

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

#6 by N. J. A. Sloane at Sat Dec 11 03:00:00 EST 1999
NAME

MinimalHighest minimal norm of $ n$--dimensional unimodular lattice.

REFERENCES

BAMS 23J. H. Conway 384and 90N. J. A. SPLAGSloane, A new upper bound for the minimum of an integral lattice of determinant xxivone, Bull. Amer. Math. Soc., 23 (1990), 383-387.

J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. xxiv.

KEYWORD

nonn,hard,new

EXTENSIONS

The entries continue: 3 or 4, 3 or 4, 4, 3 or 4, 3 or 4, 3 or 4, 4 (at dim 40).

#5 by N. J. A. Sloane at Fri Mar 15 03:00:00 EST 1996
ID

M0058

M0057

KEYWORD

nonn,newhard

#4 by N. J. A. Sloane at Mon Sep 19 03:00:00 EDT 1994
ID

M0058

KEYWORD

,new

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 6 02:23 EDT 2024. Contains 374957 sequences. (Running on oeis4.)