Denominators of the partial sums for the Catalan constant A006752: Sum_{k=0..n} ((-1)^k)/(2*k+1)^2, n >= 0.
A294971
Denominators of the partial sums for the Catalan constant A006752: Sum_{k=0..n} ((-1)^k)/(2*k+1)^2, n >= 0.
Terms
- a(0) =1a(1) =9a(2) =225a(3) =11025a(4) =99225a(5) =12006225a(6) =2029052025a(7) =2029052025a(8) =586396035225
External references
- oeis: A294971