# A343314 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 1 4 2 5 7 6 5 7 16 8 19 9 39 10 77 11 103 12 226 13 334 14 636 15 1106 16 1827 17 3386 18 5568 19 10059 20 17281 21 29890 22 52771 23 90283 24 159191 25 274976 26 479035 27 835476 28 1447278 29 2528496 30 4386143 31 7640592 32 13293308 33 23106132 34 40245277 35 69946521 36 121762316 37 211791205 38 368418674 39 641125867