# A127237 (b-file synthesized from sequence entry) 0 1 1 2 2 3 3 2 4 4 5 2 6 2 7 8 8 9 9 4 10 2 11 6 12 4 13 8 14 14 15 6 16 10 17 12 18 5 19 10 20 7 21 16 22 13 23 12 24 17 25 14 26 13 27 12 28 8 29 16 30 14 31 14 32 18 33 16 34 18 35 14 36 14 37 20 38 22 39 14 40 24 41 20 42 28 43 18 44 22 45 16 46 25 47 30 48 24 49 24 50 32 51 26 52 30 53 32 54 24 55 30