[1,0,0,1,1,3,3,6,6,10,11,16,18,25,30,38,47,59,74,
90,112,136,171,203,253,299,372,438,536,631,767,
900,1085,1271,1521,1774,2112,2463,2910,3389,3977,
4627,5408,6276,7304,8459,9808,11338,13099,15112,
17404,20044,23018,26450,30299,34746,39711,45452,
51832]
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