# A010742 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 -14 5 45 6 -101 7 189 8 -331 9 668 10 -1932 11 7206 12 -27779 13 101365 14 -347439 15 1139851 16 -3690766 17 12258863 18 -43341845 19 166059261 20 -682516519 21 2930522990 22 -12823188092 23 56366526324 24 -247898684759 25 1094571175769