# A026459 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 5 5 6 6 9 7 11 8 12 9 14 10 15 11 17 12 18 13 19 14 21 15 24 16 27 17 29 18 30 19 33 20 35 21 37 22 38