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