# A181771 (b-file synthesized from sequence entry) 1 1 2 0 3 1 4 1 5 3 6 2 7 5 8 3 9 8 10 1 11 9 12 10 13 11 14 0 15 7 16 9 17 15 18 12 19 17 20 10 21 9 22 0 23 21 24 42 25 34 26 0 27 65 28 13 29 27 30 24 31 29 32 17 33 11 34 0 35 15 36 73 37 35 38 0 39 13 40 33 41 39 42 26 43 41 44 9 45 45 46 0 47 45