# A271616 (b-file synthesized from sequence entry) 1 1 2 4 3 27 4 406 5 12180 6 550173 7 18314708 8 1182352612 9 291282493174 10 42207024086536 11 2070868688611599 12 493143363040812884 13 933291694075331622647 14 530152639533410371743176 15 60230981411511158858617306 16 63827420909748305015725846472 17 911985479463119474886614252798296