# A012013 (b-file synthesized from sequence entry) 0 1 1 -1 2 13 3 -373 4 19545 5 -1638569 6 201324773 7 -34084249501 8 7606559175089 9 -2164004651794513 10 764464999664782013 11 -328322677491890500805 12 168474698667902836871177 13 -101798128590699775451705081