# A208045 (b-file synthesized from sequence entry) 1 1 2 2 3 44 4 1904 5 168096 6 30818432 7 11838995200 8 9578237457408 9 16372889877477376 10 59262411624914853888 11 454901302416508366209024 12 7413673375795915677473636352