132843110400
domain: N
Appears in sequences
- a(n) = (2*n+8)!!/8!!, related to A000165 (even double factorials).at n=9A051582
- a(n) = 2^(n-1) * n! * Catalan(n-1) for n > 0 with a(0) = 0.at n=9A052714
- Partial products of successive terms of A017113; a(0)=1.at n=8A144828
- a(n) = n*(n+2)*(n+4)*(n+6)*(n+8)*(n+10)*(n+12)*(n+14).at n=18A346515
- Obverse convolution (n)**(3n+2); see Comments.at n=8A374866