[0,0,1,2,4,5,7,9,11,14,18,21,25,30,34,38,43,48,54,
 59,65,72,80,87,94,102,111,119,128,136,145,154,164,
 175,185,195,206,218,231,243,256,268,281,295,308,
 322,337,351,365,379,394,410,427,443,460,476,493,
 511,530,548,567,587,606,625]