# A239559 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 2 4 4 5 8 6 16 7 32 8 63 9 125 10 248 11 491 12 973 13 1929 14 3819 15 7571 16 15010 17 29749 18 58971 19 116904 20 231735 21 459378 22 910649 23 1805210 24 3578545 25 7093916 26 14062567 27 27876856 28 55261542 29 109547385 30 217160649 31 430487234 32 853373928 33 1691681061 34 3353494567 35 6647781207