[0,0,1,9,35,89,192,367,645,1047,1620,2395,3414, 4749,6435,8518,11079,14171,17876,22272,27409, 33396,40290,48249,57265,67548,79146,92127,106708, 122880,140876,160757,182694,206791,233160,262032, 293445]