# A073350 (b-file synthesized from sequence entry) 1 2 2 3 3 5 4 7 5 11 6 13 7 17 8 19 9 23 10 29 11 31 12 37 13 41 14 43 15 47 16 53 17 61 18 67 19 79 20 83 21 97 22 101 23 107 24 113 25 163 26 181 27 197 28 199 29 223 30 229 31 233 32 277 33 313 34 317 35 331 36 433 37 439 38 457 39 569 40 859