# A079224 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 3 4 8 5 18 6 43 7 104 8 273 9 702 10 1870 11 4985 12 13562 13 37038 14 102266 15 283774 16 793189 17 2227115 18 6286044 19 17811751 20 50672898 21 144639235 22 414181050 23 1189365940 24 3424477813 25 9883578364 26 28589660227 27 82870288432 28 240672107114