Data:T(29,2)/PD Presentation

$X(1,31,2,30)X(3,33,4,32)X(5,35,6,34)X(7,37,8,36)X(9,39,10,38)X(11,41,12,40)X(13,43,14,42)X(15,45,16,44)X(17,47,18,46)X(19,49,20,48)X(21,51,22,50)X(23,53,24,52)X(25,55,26,54)X(27,57,28,56)X(29,1,30,58)X(31,3,32,2)X(33,5,34,4)X(35,7,36,6)X(37,9,38,8)X(39,11,40,10)X(41,13,42,12)X(43,15,44,14)X(45,17,46,16)X(47,19,48,18)X(49,21,50,20)X(51,23,52,22)X(53,25,54,24)X(55,27,56,26)X(57,29,58,28)$