# A077708 (b-file synthesized from sequence entry) 1 8 2 48 3 384 4 13824 5 304128 6 81810432 7 31415205888 8 11340889325568 9 30246151831289856 10 15062583611982348288 11 118482282691853151633408 12 1014326822124954831133605888 13 10512483184503031869868691423232