# A092564 (b-file synthesized from sequence entry) 1 3 2 5 3 7 4 11 5 17 6 29 7 41 8 47 9 53 10 59 11 71 12 83 13 89 14 97 15 113 16 137 17 173 18 179 19 191 20 227 21 239 22 257