10935000000domain: NAppears in sequencesDenominator of Euler(n, 1/30).at n=7A157462T(n,k)=Number of (n+1)X(k+1) 0..7 arrays with every 2X2 subblock having equal diagonal elements or equal antidiagonal elements.at n=21A203732Numbers k such that k^6 is sum of two positive 7th powers.at n=14A291832