# A328899 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 6 5 12 6 18 7 24 8 30 9 42 10 60 11 84 12 96 13 120 14 168 15 180 16 210 17 240 18 252 19 300 20 360 21 420 22 630 23 660