# A155642 (b-file synthesized from sequence entry) 0 1 1 5 2 57 3 605 4 5937 5 55925 6 515817 7 4704845 8 42656097 9 385467365 10 3477018777 11 31332231485 12 282185395857 13 2540645125205 14 22870688939337 15 205860614516525 16 1852867600961217 17 16676418760213445 18 150090820599733497