# A016800 (b-file synthesized from sequence entry) 0 4096 1 244140625 2 68719476736 3 3138428376721 4 56693912375296 5 582622237229761 6 4096000000000000 7 21914624432020321 8 95428956661682176 9 353814783205469041 10 1152921504606846976 11 3379220508056640625 12 9065737908494995456 13 22563490300366186081 14 52654090776777588736