A012929 sinh(tan(x)+log(x+1))=2*x-1/2!*x^2+12/3!*x^3-30/4!*x^4+262/5!*x^5...

2, -1, 12, -30, 262, -1215, 11480, -79212, 843946, -7748685, 93797220, -1071775914, 14707276846, -200262193131, 3096277157360, -48775756669080, 843212284894418, -15047773283930841, 288546782603059900