# A370200 (b-file synthesized from sequence entry) 2 1 3 2 4 9 5 48 6 25 7 2160 8 2205 9 17920 10 5103 11 18144000 12 21175 13 2874009600 14 11293425 15 100452352 16 9577693125 17 167382319104000 18 253127875 19 57621363351552000 20 282135852999 21 75676057600000 22 372075093219375 23 12364008005553684480000 24 57618381445625 25 11912609313278197235712