-18129domain: ZAppears in sequencesMatrix inverse of Euler's triangle A008292.at n=15A055325Column 1 of triangle A055325.at n=5A055326Coefficient array for powers of x^2 of polynomials appearing in a generalized Melham conjecture on alternating sums of fifth powers of Chebyshev S polynomials with odd indices.at n=46A220671