# A095159 (b-file synthesized from sequence entry) 1 1 2 2 3 -5 4 28 5 -81 6 704 7 -325 8 768 9 -20825 10 311296 11 -83349 12 1507328 13 -1334025 14 3145728 15 -5337189 16 130023424 17 -1366504425 18 7516192768 19 -5466528925 20 12884901888 21 -87470372561 22 2954937499648 23 -349899121845 24 12919261626368 25 -22394407746529 26 52776558133248 27 -89580335298125