A276410 Largest determinant of a (real) {0,1}-matrix of order n subject to the restriction that the corresponding 0,1 simplex is acute.

1, 1, 1, 2, 3, 5, 9, 32, 56, 96

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