# A349990 (b-file synthesized from sequence entry) 0 0 1 1 2 1 3 1 4 4 5 5 6 5 7 5 8 4 9 5 10 5 11 5 12 4 13 5 14 5 15 5 16 12 17 13 18 13 19 13 20 12 21 13 22 13 23 13 24 12 25 13 26 13 27 13 28 16 29 17 30 17 31 17 32 20 33 21 34 21 35 21 36 20 37 21 38 21 39 21 40 20 41 21 42 21 43 21 44 24 45 25 46 25 47 25 48 24 49 25 50 25 51 25 52 24 53 25 54 25 55 25 56 32 57 33 58 33 59 33 60 36 61 37 62 37 63 37 64 36 65 37 66 37 67 37 68 36