|
%I #15 Jan 26 2019 12:13:56
%S 1,1,4,10,28,64,325,1218,4764,14009,92417,435525
%N Maximal consecutive determinant of n X n persymmetric matrix with entries {-1,0,+1}.
%C A persymmetric (or Hankel) matrix has M[ i,j ] = M[ i-k,j+k ] for all i and j (matrix is constant along antidiagonals).
%C Interpretation: largest m such that for each d for which 0 <= d <= m a matrix with determinant d exists. - _Bert Dobbelaere_, Jan 26 2019
%H <a href="/index/De#determinants">Index entries for sequences related to maximal determinants</a>
%Y Cf. A034917, A034918, A034919, A034921.
%K nonn
%O 1,3
%A _Fred Lunnon_
%E a(7)-a(12) from _Bert Dobbelaere_, Jan 26 2019
|
