12820180976domain: NAppears in sequencesNumerators of partial sums of Theta(5) = sum( 1/(2*j-1)^5, j=1..infinity ).at n=3A164656a(n) = ((2n-1)!!)^5 * Sum_{i=1..n} 1/(2*i-1)^5.at n=4A291587Square array T(n,k), n>=0, k>=0, read by antidiagonals: T(n,k) = ((2n-1)!!)^k * Sum_{i=1..n} 1/(2*i-1)^k.at n=49A291656