# A200310 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 3 5 5 6 8 7 12 8 18 9 26 10 37 11 53 12 76 13 108 14 154 15 218 16 309 17 437 18 620 19 876 20 1242 21 1754 22 2485 23 3509 24 4972 25 7020 26 9946 27 14042 28 19893 29 28085 30 39788 31 56172 32 79578 33 112346 34 159157 35 224693 36 318316 37 449388 38 636634 39 898778 40 1273269 41 1797557 42 2546540 43 3595116 44 5093082 45 7190234 46 10186165 47 14380469