# A028752 (b-file synthesized from sequence entry) 1 2 2 5 3 6 4 7 5 8 6 11 7 14 8 15 9 17 10 18 11 19 12 20 13 21 14 23 15 24 16 26 17 28 18 29 19 31 20 32 21 33 22 34 23 35 24 37 25 38