# A146470 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 5 6 7 7 19 8 35 9 463 10 969 11 22041 12 58321 13 1701021 14 5460085 15 383363779 16 1519453757 17 207202049471 18 1016198618209 19 232688832421803 20 1403058689772715 21 628307720419918447 22 4670279652295220195 23 3965584480917103684129