# A091996 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 7 5 8 6 11 7 22 8 32 9 50 10 55 11 80 12 106 13 155 14 172 15 208 16 235 17 391 18 436 19 470 20 776 21 1558 22 1675 23 2795 24 2908 25 2947 26 3970 27 4004 28 5774 29 6248 30 11278 31 11824 32 17824 33 41708 34 51530 35 92500 36 137930 37 192122 38 242488 39 251947 40 414355