# A073019 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 5 5 7 6 11 7 13 8 17 9 19 10 89 11 163 12 167 13 233 14 251 15 349 16 401 17 757 18 1423 19 3049 20 3643 21 11987 22 19801 23 26393 24 32303 25 35363 26 35863 27 36607 28 36683