# A122502 (b-file synthesized from sequence entry) 1 0 2 1 3 0 4 22 5 54 6 522 7 2376 8 15236 9 82512 10 483332 11 2728296 12 15667920 13 89257896 14 510388840 15 2913416640 16 16643861824 17 95047963488 18 542884234608 19 3100533567552 20 17708509939040 21 101139309767520 22 577645632221792