# A154109 (b-file synthesized from sequence entry) 1 1 2 2 3 0 4 3 5 0 6 2 7 4 8 0 9 4 10 7 11 5 12 0 13 6 14 14 15 27 16 6 17 0 18 8 19 21 20 54 21 114 22 7 23 0 24 10 25 28 26 81 27 228 28 523 29 8 30 0 31 12 32 35 33 108 34 342 35 1046 36 2589 37 9 38 0 39 14 40 42 41 135 42 456 43 1569 44 5178 45 13744 46 10 47 0 48 16 49 49 50 162 51 570 52 2092 53 7767 54 27488 55 77821