# A290593 (b-file synthesized from sequence entry) 3 3 4 12 5 15 6 31 7 49 8 92 9 156 10 279 11 484 12 855 13 1495 14 2629 15 4608 16 8092 17 14195 18 24916 19 43719 20 76727 21 134641 22 236284 23 414644 24 727655 25 1276940 26 2240879 27 3932463 28 6900997 29 12110400 30 21252276 31 37295139 32 65448412 33 114853951 34 201554639 35 353703729 36 620706780 37 1089264460 38 1911525879