# A303505 (b-file synthesized from sequence entry) 2 0 3 0 4 0 5 12 6 72 7 612 8 3552 9 34632 10 247824 11 3047544 12 26502624 13 396071604 14 4055072664 15 71316639036 16 839706878016 17 16982482829136 18 225984627860256 19 5165674068939696 20 76644407669629248 21 1953726395279874588 22 31974794507569558248 23 899186672783502993108 24 16089847137602083031328