# A230543 (b-file synthesized from sequence entry) 1 512 2 1203 3 3456 4 6336 5 23328 6 42768 7 157464 8 249753 9 288684 10 400000 11 722718 12 1062882 13 1948617 14 2700000 15 4950000 16 18225000 17 33412500 18 105413504 19 123018750 20 225534375 21 312500000 22 408918816