# A046244 (b-file synthesized from sequence entry) 0 0 1 1 2 8 3 343 4 1728 5 1815848 6 2352637 7 2363266368 8 3139071497288 9 3217539292947 10 4083724283904 11 4177325982172608 12 4291332507800064 13 5424315547313664 14 5559926728782676328 15 5572467905087005957 16 7218419297194266624