Logarithmic derivative of A112934 such that a(n)=(1/2)*A112934(n+1) for n>0, where A112934 equals the INVERT transform of double factorials A001147.

A112935

Logarithmic derivative of A112934 such that a(n)=(1/2)*A112934(n+1) for n>0, where A112934 equals the INVERT transform of double factorials A001147.

Terms

    a(0) =1a(1) =3a(2) =13a(3) =79a(4) =641a(5) =6579a(6) =81677a(7) =1187039a(8) =19728193a(9) =368562723a(10) =7639512013a(11) =173893382575

External references