# A146392 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 3 6 9 7 23 8 77 9 415 10 2809 11 21039 12 202829 13 2557861 14 41110329 15 812468577 16 20241517719 17 638623731453 18 25413793552471