# A274201 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 2 6 2 7 2 8 3 9 4 10 4 11 5 12 7 13 8 14 9 15 12 16 15 17 17 18 21 19 27 20 32 21 37 22 47 23 58 24 68 25 82 26 103 27 124 28 147 29 181 30 223 31 266 32 321 33 396 34 480 35 575 36 701 37 858 38 1033 39 1248 40 1525 41 1852 42 2232 43 2712 44 3305 45 3998 46 4836 47 5886 48 7148 49 8644 50 10487 51 12752 52 15453 53 18713 54 22731 55 27596