# A197188 (b-file synthesized from sequence entry) 1 2 2 5 3 7 4 11 5 13 6 17 7 31 8 41 9 43 10 71 11 89 12 103 13 109 14 139 15 173 16 191 17 197 18 241 19 281 20 317 21 443 22 487 23 569 24 577 25 701 26 761 27 797 28 919 29 1009