# A062250 (b-file synthesized from sequence entry) 1 1 2 5 3 79 4 6974 5 2037136 6 2890467344 7 14011554132032 8 325330342132674560 9 27173394819858612320256 10 10158190320726534408118452224 11 13156630408268153048253765001412608 12 80280189722884518774834501142737770774528