# A075725 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 5 5 6 6 8 7 9 8 12 9 15 10 17 11 18 12 21 13 29 14 30 15 32 16 39 17 41 18 42 19 44 20 48 21 53 22 54 23 56 24 60 25 69