# A380030 (b-file synthesized from sequence entry) 0 1 1 -2 2 -6 3 -26 4 -208 5 -2570 6 -42332 7 -865718 8 -21110224 9 -597416786 10 -19239912340 11 -694646155742 12 -27785653906232 13 -1219574936748506 14 -58274685177526300 15 -3011159013528002150 16 -167299112903683007392 17 -9945379044947061586850 18 -629870278061691615041828