# A139511 (b-file synthesized from sequence entry) 1 67 2 103 3 181 4 199 5 223 6 313 7 397 8 463 9 487 10 499 11 631 12 643 13 661 14 691 15 709 16 883 17 991 18 1021 19 1039 20 1093 21 1153 22 1213 23 1321 24 1483 25 1543 26 1567 27 1741 28 1747 29 1753 30 1831 31 1879 32 2017 33 2029 34 2083 35 2113 36 2137 37 2179 38 2203 39 2269 40 2311 41 2377 42 2539 43 2557 44 2677 45 2731