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

 

Logo

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 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A276410 Largest determinant of a (real) {0,1}-matrix of order n subject to the restriction that the corresponding 0,1 simplex is acute. 0
1, 1, 1, 2, 3, 5, 9, 32, 56, 96 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..9.

Jan Brandts, A. Cihangir, Enumeration and investigation of acute 0/1-simplices modulo the action of the hyperoctahedral group, arXiv preprint arXiv:1512.03044 [math.CO], 2015. See Fig. 1.

CROSSREFS

See A003432 for the usual version of this problem.

Sequence in context: A094206 A278119 A118998 * A003432 A179332 A081938

Adjacent sequences: A276407 A276408 A276409 * A276411 A276412 A276413

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Sep 17 2016

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 November 28 05:56 EST 2022. Contains 358407 sequences. (Running on oeis4.)