# A366046 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 5 4 14 5 41 6 124 7 384 8 1210 9 3861 10 12434 11 40313 12 131332 13 429250 14 1405696 15 4606898 16 15093714 17 49386035 18 161204470 19 524361475 20 1697564726 21 5461804480 22 17433977340 23 55085418075 24 171777442668 25 526480895241 26 1576234101044 27 4565064570082 28 12573573588000