function att48_order = tsp_att48_order ( )

%*****************************************************************************80
%
%% tsp_att48_order() returns the location data for the AT&T 48 city TSP challenge.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    17 June 2026
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    integer att48_order[48]: the 1-based optimal tour order.
%
  att48_order = [ ...
     1,  8, 38, 31, 44, 18,  7, 28,  6, 37, ...
    19, 27, 17, 43, 30, 36, 46, 33, 20, 47, ...
    21, 32, 39, 48,  5, 42, 24, 10, 45, 35, ...
     4, 26,  2, 29, 34, 41, 16, 22,  3, 23, ...
    14, 25, 13, 11, 12, 15, 40,  9 ];

  return
end
