# A195947 (b-file synthesized from sequence entry) 0 1 1 1 2 5 3 58 4 1093 5 28731 6 971719 7 40236449 8 1972617385 9 111779567596 10 7189852342091 11 517600784497237 12 41237095369088029 13 3602389000897583001 14 342422738142493542031 15 35186740743134660359186 16 3887047020291801938191057 17 459397561144034558519708403