Denominator of Borwein integral of order 2n+1, as defined by Weisstein.
A068215
Denominator of Borwein integral of order 2n+1, as defined by Weisstein.
Terms
- a(0) =2a(1) =6a(2) =30a(3) =210a(4) =1890a(5) =20790a(6) =270270
External references
- oeis: A068215