# A184297 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 5 7 4 8 18 9 52 10 84 11 243 12 844 13 2265 14 6462 15 15993 16 52222 17 136310 18 389017 19 998916 20 2953402 21 7916043 22 21798836 23 57115869 24 161252708 25 426637798 26 1149156169 27 3004327516 28 8128762648 29 21242600043