# A342537 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 5 5 12 6 35 7 108 8 368 9 1283 10 4639 11 17003 12 63222 13 236819 14 893515 15 3387953 16 12904855 17 49335965 18 189243115