# A192633 (b-file synthesized from sequence entry) 0 1 1 2 2 3 3 5 4 8 5 14 6 25 7 45 8 82 9 151 10 280 11 522 12 978 13 1839 14 3474 15 6587 16 12533 17 23919 18 45773 19 87811 20 168830 21 325246 22 627706 23 1213418 24 2349157 25 4554139 26 8839854 27 17178532 28 33418850 29 65077059 30 126842635 31 247443779 32 483100446 33 943899893 34 1845533988 35 3610834385 36 7069128528 37 13847830787