# A025094 (b-file synthesized from sequence entry) 1 3 2 4 3 18 4 26 5 57 6 70 7 137 8 157 9 282 10 326 11 562 12 628 13 1056 14 1188 15 1969 16 2170 17 3564 18 3854 19 6294 20 6862 21 11166 22 12017 23 19514 24 20706 25 33580 26 35867 27 58116 28 61383 29 99407 30 105761 31 171219 32 180718 33 292509 34 305831 35 494951 36 520487 37 842277 38 878885 39 1422184 40 1493555 41 2416747