29247

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 57.at n=2A031735
• Numerators of continued fraction convergents to sqrt(599).at n=7A042148
• A triangular sequence of coefficients of polynomials: p(x,n)=(3*(x - 1)^(n)*Sum[(((-1)^(n)*(2*k + 1)^(n - 1)))*x^k, {k,0, Infinity}] -2*(x - 1)^(n + 1)*Sum[((-1)^(n + 1)*k^n)*x^k, {k, 0, Infinity}]/x).at n=23A154336
• A triangular sequence of coefficients of polynomials: p(x,n)=(3*(x - 1)^(n)*Sum[(((-1)^(n)*(2*k + 1)^(n - 1)))*x^k, {k,0, Infinity}] -2*(x - 1)^(n + 1)*Sum[((-1)^(n + 1)*k^n)*x^k, {k, 0, Infinity}]/x).at n=25A154336
• Number of rooted trees with n nodes such that five equals the maximal number of isomorphic subtrees extending from the same node.at n=12A318862
• Number of essentially series unoriented series-parallel networks with n elements and without multiple unit elements in parallel.at n=12A339294