Search: id:A019999 Results 1-1 of 1 results found. %I A019999 %S A019999 4,36,384,4800,69120,1128960,20643840,418037760,9289728000, %T A019999 224811417600,5885971660800,165788201779200,4999151930572800, %U A019999 160687026339840000,5484783832399872000,198137815945445376000 %N A019999 Number of similarity classes of descendants created by bisection refinement from an initial n-simplex. %D A019999 J. M. Maubach: The amount of similarity classes created by local n-simplicial bisection refinement, 1996. %D A019999 J. M. Maubach, Local bisection refinement for n-simplicial grids generated by reflections, SIAM J. Scientific Computing, 16(1995), 210-227. %F A019999 n*n!*2^(n-2). %Y A019999 Sequence in context: A026334 A163455 A138736 this_sequence A002894 A131765 A132864 %Y A019999 Adjacent sequences: A019996 A019997 A019998 this_sequence A020000 A020001 A020002 %K A019999 nonn %O A019999 0,1 %A A019999 Joseph Maria Maubach (maubach(AT)una25.math.pitt.edu) Search completed in 0.001 seconds