sec(arcsin(x)-tanh(x))=1+90/6!*x^6-1176/8!*x^8+185094/10!*x^10...

A013428

sec(arcsin(x)-tanh(x))=1+90/6!*x^6-1176/8!*x^8+185094/10!*x^10...

Terms

    a(0) =1a(1) =0a(2) =0a(3) =90a(4) =-1176a(5) =185094a(6) =5520372a(7) =1212373162a(8) =360563171248

External references