[0,3,6,9,12,15,18,24,27,30,33,36,39,45,48,51,54, 57,60,63,66,72,75,78,90,96,99,102,105,108,111,114, 120,123,126,129,132,135,141,144,147,150,153,156, 159,165,177,180,183,189,192,195,198,201,204,207, 210,216,219]