# A090410 (b-file synthesized from sequence entry) 0 1 1 0 2 -2 3 -14 4 -94 5 -288 6 -530 7 -842 8 -3884 9 -25216 10 -116026 11 -342224 12 -522626 13 -966578 14 -7424752 15 -29445104 16 -97617938 17 -271676470 18 -618117940 19 -810056106 20 -6260758462 21 -34541748676