[1,1,1,2,3,4,5,7,9,11,14,17,21,25,30,36,42,49,57,
66,76,87,99,112,127,143,160,179,200,222,246,272,
300,330,362,397,434,473,515,560,608,658,712,769,
829,893,960,1031,1106,1185,1268,1355,1447,1543,
1644,1750,1861,1977,2098,2225,2358,2496,2640,2791,
2948,3111,3281,3458,3642]
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