# A146228 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 1 7 3 8 7 9 15 10 27 11 53 12 167 13 715 14 3083 15 12351 16 50227 17 261707 18 1665665 19 12424027 20 97246107 21 810664323 22 7548517875 23 83664650731 24 1054301327283