# A028224 (b-file synthesized from sequence entry) 0 1 1 38 2 911 3 17632 4 301245 5 4745706 6 70660507 7 1009770884 8 13991407529 9 189303883054 10 2513736124263 11 32882696484456 12 424941717543253 13 5436863390984882 14 68985988087521779 15 869260000449137548