# A024592 (b-file synthesized from sequence entry) 1 1 2 3 3 11 4 17 5 38 6 50 7 97 8 119 9 213 10 251 11 432 12 496 13 833 14 939 15 1555 16 1729 17 2838 18 3122 19 5097 20 5559 21 9045 22 9795 23 15904 24 17120 25 27761 26 29731 27 48171 28 51361 29 83174 30 88338 31 143009 32 151367 33 244997 34 258523 35 418384 36 440272 37 712465 38 747883 39 1210195 40 1267505