sec(sec(x)*arcsin(x))=1+1/2!*x^2+21/4!*x^4+885/6!*x^6+67753/8!*x^8...
A012793
sec(sec(x)*arcsin(x))=1+1/2!*x^2+21/4!*x^4+885/6!*x^6+67753/8!*x^8...
Terms
- a(0) =1a(1) =1a(2) =21a(3) =885a(4) =67753a(5) =8319945a(6) =1497879933a(7) =371676224829
External references
- oeis: A012793