# A195569 (b-file synthesized from sequence entry) 1 4 2 15 3 209 4 1116 5 3807 6 53985 7 287844 8 982255 9 13927857 10 74262716 11 253417919 12 3593333185 13 19159492804 14 65380840911 15 927066033809 16 4943074880796 17 16868003537055 18 239179443389601 19 1275294159752484 20 4351879531719343 21 61707369328483185