# A117138 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 1 4 3 5 0 6 0 7 2 8 5 9 1 10 6 11 0 12 0 13 3 14 7 15 2 16 8 17 1 18 9 19 0 20 0 21 4 22 9 23 3 24 10 25 2 26 11 27 1 28 12 29 0 30 0 31 5 32 11 33 4 34 12 35 3 36 13 37 2 38 14 39 1 40 15 41 0 42 0 43 6 44 13 45 5 46 14 47 4 48 15 49 3 50 16 51 2 52 17 53 1 54 18 55 0