# A160321 (b-file synthesized from sequence entry) 1 84 2 270 3 1488 4 1638 5 24384 6 35640 7 199584 8 2142720 9 12999168 10 100651008 11 208565280 12 240589440 13 470564640 14 3899750400 15 6039429120 16 25769607168 17 36639203328 18 53798734080 19 231758392320 20 314039721600 21 412316073984 22 5566503720960 23 5967138078720 24 302512616524800