A013118 sin(tanh(x)+log(x+1))=2*x-1/2!*x^2-8/3!*x^3+18/4!*x^4+42/5!*x^5...

2, -1, -8, 18, 42, 15, -3460, 16492, 16890, 286155, -12520400, 99727254, -271849550, 6922105827, -197946213020, 2348657908440, -19619328534222, 396132741200439, -9735975917400728, 156971908263615450