# A374729 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 4 4 7 5 12 6 21 7 40 8 76 9 139 10 254 11 466 12 855 13 1576 14 2905 15 5340 16 9816 17 18053 18 33202 19 61076 20 112351 21 206636 22 380045 23 699012 24 1285684 25 2364759 26 4349502 27 7999954 28 14714159 29 27063568 30 49777681 31 91555464 32 168396816 33 309729961 34 569682082 35 1047808756