[0,1,1,3,2,3,4,3,3,4,7,4,10,4,7,6,5,10,10,5,6,12,
6,21,26,21,6,12,8,7,21,35,35,21,7,8,15,8,36,56,90,
56,36,8,15,13,9,36,93,126,126,93,36,9,13,18,10,55,
120,230,262,230,120,55,10,18,12,11,55,165,330,462,
462,330,165,55,11,12,28,12,78,232,537,792,994,792,
537,232,78,12,28,14,13,78,286,715,1287,1716,1716,
1287,715,286,78,13,14,24,14,105,364,1043,2002,
3073,3446,3073,2002,1043,364,105,14,24,24,15,105,
470,1365,3018,5035,6435,6435,5035,3018,1365,470,
105,15,24,31,16,136,560,1892,4368,8120,11440,
13050,11440,8120,4368,1892,560,136,16,31]
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