342188

Appears in sequences

• G.f.s of the z^p coefficients of the polynomials in the GF2 denominators of A156925.at n=18A157703
• G.f.s of the z^p coefficients of the polynomials in the GF2 denominators of A156925.at n=20A157703
• Number of nX2 0..2 arrays with values 0..2 introduced in row major order, the number of instances of each value within one of each other, and every element equal to one or two horizontal or vertical neighbors.at n=10A199035