162141

Appears in sequences

• a(n) = (5*n^2 + 1)*n^2 / 6.at n=21A008354
• Multiplicity of highest weight (or singular) vectors associated with character chi_87 of Monster module.at n=48A034475
• Number of nX4 0..1 arrays with no more than floor(nX4/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..1 order.at n=7A222537