# A127954 (b-file synthesized from sequence entry) 1 1 2 0 3 2 4 0 5 2 6 3 7 0 8 2 9 6 10 4 11 0 12 2 13 9 14 12 15 5 16 0 17 2 18 12 19 24 20 20 21 6 22 0 23 2 24 15 25 40 26 50 27 30 28 7 29 0 30 2 31 18 32 60 33 100 34 90 35 42 36 8 37 0 38 2 39 21 40 84 41 175 42 210 43 147 44 56 45 9 46 0 47 2 48 24 49 112 50 280 51 420 52 392 53 224 54 72 55 10