# A216527 (b-file synthesized from sequence entry) 1 1 2 7 3 13 4 19 5 23 6 37 7 47 8 49 9 53 10 59 11 71 12 73 13 83 14 91 15 101 16 103 17 127 18 133 19 149 20 151 21 161 22 191 23 211 24 259 25 266 26 317 27 329