A013379 exp(sin(x)-tanh(x))=1+1/3!*x^3-15/5!*x^5+10/6!*x^6+271/7!*x^7...

1, 0, 0, 1, 0, -15, 10, 271, -840, -7655, 60870, 284491, -4949780, -9609795, 484684330, -382526689, -57168678320, 229639178065, 7957246947790, -65098408980269, -1270811040444460, 17837435546853925