# A107095 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 -3 4 18 5 -150 6 1518 7 -17541 8 223782 9 -3087948 10 45470022 11 -707810715 12 11569008816 13 -197540043324 14 3509923686678 15 -64697804055675 16 1234127209128306 17 -24312707152663590 18 493834352052852738 19 -10327320248199824889 20 222086739445484152590