# A131894 (b-file synthesized from sequence entry) 0 1 1 6 2 3 3 11 4 6 5 5 6 16 7 9 8 8 9 7 10 21 11 12 12 11 13 10 14 9 15 26 16 15 17 14 18 13 19 12 20 11 21 31 22 18 23 17 24 16 25 15 26 14 27 13 28 36 29 21 30 20 31 19 32 18 33 17 34 16 35 15 36 41 37 24 38 23 39 22 40 21 41 20 42 19 43 18 44 17 45 46 46 27 47 26 48 25 49 24 50 23 51 22 52 21 53 20 54 19