# A250564 (b-file synthesized from sequence entry) 1 62 2 989 3 7126 4 31525 5 106362 6 290909 7 695890 8 1486139 9 2927312 10 5373103 11 9352712 12 15511735 13 24776808 14 38224089 15 57324690 16 83749019 17 119721620 18 167645127 19 230722744 20 312355167 21 416892578 22 548957107 23 714415336 24 919264381