# A190569 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 7 4 13 5 25 6 51 7 103 8 205 9 409 10 819 11 1639 12 3277 13 6553 14 13107 15 26215 16 52429 17 104857 18 209715 19 419431 20 838861 21 1677721 22 3355443 23 6710887 24 13421773 25 26843545 26 53687091 27 107374183 28 214748365 29 429496729 30 858993459 31 1717986919 32 3435973837