n64 1,2,3,4,8,16,32; 0,2,3,5,9,17,33; 0,1,3,6,10,18,34; 0,1,2,7,11,19,35; 0,5,6,7,12,20,36; 1,4,6,7,13,21,37; 2,4,5,7,14,22,38; 3,4,5,6,15,23,39; 0,9,10,11,12,24,40; 1,8,10,11,13,25,41; 2,8,9,11,14,26,42; 3,8,9,10,15,27,43; 4,8,13,14,15,28,44; 5,9,12,14,15,29,45; 6,10,12,13,15,30,46; 7,11,12,13,14,31,47; 0,17,18,19,20,24,48; 1,16,18,19,21,25,49; 2,16,17,19,22,26,50; 3,16,17,18,23,27,51; 4,16,21,22,23,28,52; 5,17,20,22,23,29,53; 6,18,20,21,23,30,54; 7,19,20,21,22,31,55; 8,16,25,26,27,28,56; 9,17,24,26,27,29,57; 10,18,24,25,27,30,58; 11,19,24,25,26,31,59; 12,20,24,29,30,31,60; 13,21,25,28,30,31,61; 14,22,26,28,29,31,62; 15,23,27,28,29,30,63; 0,33,34,35,36,40,48; 1,32,34,35,37,41,49; 2,32,33,35,38,42,50; 3,32,33,34,39,43,51; 4,32,37,38,39,44,52; 5,33,36,38,39,45,53; 6,34,36,37,39,46,54; 7,35,36,37,38,47,55; 8,32,41,42,43,44,56; 9,33,40,42,43,45,57; 10,34,40,41,43,46,58; 11,35,40,41,42,47,59; 12,36,40,45,46,47,60; 13,37,41,44,46,47,61; 14,38,42,44,45,47,62; 15,39,43,44,45,46,63; 16,32,49,50,51,52,56; 17,33,48,50,51,53,57; 18,34,48,49,51,54,58; 19,35,48,49,50,55,59; 20,36,48,53,54,55,60; 21,37,49,52,54,55,61; 22,38,50,52,53,55,62; 23,39,51,52,53,54,63; 24,40,48,57,58,59,60; 25,41,49,56,58,59,61; 26,42,50,56,57,59,62; 27,43,51,56,57,58,63; 28,44,52,56,61,62,63; 29,45,53,57,60,62,63; 30,46,54,58,60,61,63; 31,47,55,59,60,61,62.