176158

Appears in sequences

• Numbers whose least quadratic nonresidue (A020649) is 23.at n=27A025028
• Irregular triangle read by rows: T(n,k) (0 <= k <= n^2) are coefficients of exact spanning probability for site percolation along the second dimension for an n X n 2D triangular lattice with periodic boundary conditions.at n=53A366465