# A117547 (b-file synthesized from sequence entry) 1 0 2 2 3 11 4 12 5 70 6 408 7 2378 8 13860 9 80782 10 470832 11 2744210 12 15994428 13 93222358 14 543339720 15 3166815962 16 18457556052 17 107578520350 18 627013566048 19 3654502875938 20 21300003689580 21 124145519261542 22 723573111879672 23 4217293152016490 24 24580185800219268