# A260060 (b-file synthesized from sequence entry) 0 1 1 8 2 7 3 4 4 3 5 2 6 19 7 12 8 6 9 5 10 13 11 9 12 10 13 16 14 30 15 18 16 34 17 36 18 66 19 162 20 924 21 71820