# A375862 (b-file synthesized from sequence entry) 1 1 2 9192631770 3 551557906200 4 33093474372000 5 794243384928000 6 5559703694496000 7 24174783028746000 8 290097396344952000 9 2900973963449520000 10 29009739634495200000 11 290097396344952000000 12 290097396344952000000000000