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