[0,1,1,1,3,3,1,1,6,13,13,6,1,1,10,36,65,65,36,10,
1,1,15,80,220,356,356,220,80,15,1,1,21,155,595,
1380,2072,2072,1380,595,155,21,1,1,28,273,1386,
4305,8862,12601,12601,8862,4305,1386,273,28,1,1,
36,448,2898,11536,30828,58072,79221,79221,58072,
30828,11536]
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