# A061706 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 3 4 11 5 44 6 185 7 805 8 3552 9 15671 10 68827 11 301108 12 1314553 13 5735237 14 25024104 15 109216135 16 476775195 17 2081568940 18 9088283129 19 39679791093 20 173240442512 21 756351086215 22 3302134987931 23 14416689863220 24 62941426366169