98700

Appears in sequences

• Theta series of A_7 lattice.at n=18A008447
• Number of different values of (x_n, x_1*x_2*...*x_n) where x_1=1 and x_i-x_{i-1} is 0 or 1.at n=20A334636
• a(n) = Sum_{k=0..n} binomial(k+3,3) * binomial(k,n-k)^2.at n=9A377148