# A355218 (b-file synthesized from sequence entry) 0 1 1 5 2 43 3 557 4 9643 5 208685 6 5419243 7 164184557 8 5684837803 9 221440158125 10 9584118542443 11 456289689634157 12 23698327407870763 13 1333388917719691565 14 80794290325166308843 15 5245268489291712773357 16 363231496206350038884523 17 26725646191850556128889005 18 2082075690178933613292014443