Denominators of Taylor series expansion of arcsin(x). Also arises from arccos(x), arccsc(x), arcsec(x), arcsinh(x).

A002595

Denominators of Taylor series expansion of arcsin(x). Also arises from arccos(x), arccsc(x), arcsec(x), arcsinh(x).

Terms

    a(0) =1a(1) =6a(2) =40a(3) =112a(4) =1152a(5) =2816a(6) =13312a(7) =10240a(8) =557056a(9) =1245184a(10) =5505024a(11) =12058624a(12) =104857600a(13) =226492416a(14) =973078528a(15) =2080374784a(16) =23622320128a(17) =30064771072a(18) =635655159808a(19) =446676598784

External references