# A329666 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 3 4 4 5 7 6 15 7 26 8 50 9 102 10 196 11 392 12 800 13 1609 14 3290 15 6786 16 13973 17 28998 18 60469 19 126295 20 264945 21 557594 22 1176004 23 2487485 24 5274110 25 11204631 26 23854581 27 50881939 28 108715072 29 232671125 30 498724913 31 1070525053 32 2301048452 33 4952319218 34 10671175097 35 23020363339