# A075793 (b-file synthesized from sequence entry) 1 101 2 127 3 137 4 307 5 379 6 487 7 571 8 617 9 643 10 701 11 761 12 859 13 881 14 1013 15 1039 16 1217 17 1229 18 1231 19 1277 20 1361 21 1447 22 1831 23 2081 24 2179 25 2239 26 2417 27 2467 28 2477 29 2621 30 2861 31 2971 32 3257 33 3413 34 3449 35 3461 36 3559 37 3583 38 3701 39 3907 40 4013 41 4049 42 4133 43 4219 44 4241