# A360537 (b-file synthesized from sequence entry) 1 420 2 55440 3 23931600 4 142334216640 5 2137147184560080 6 4323341954766548553840 7 18705358317240372854759881380 8 1333577710124626249998068999458413600 9 248363720675646323338068819310182950300884320 10 4199805494977793853528867974891927438920668319491840