[20,420,1620,3620,6420,10020,14420,19620,25620, 32420,40020,48420,57620,67620,78420,90020,102420, 115620,129620,144420,160020,176420,193620,211620, 230420,250020,270420,291620,313620,336420,360020, 384420,409620,435620,462420,490020]