130284

Appears in sequences

• Jacobi form of weight 12 and index 1 for Niemeier lattice of type A_2^12.at n=8A055765
• a(1) = 252, a(n) is a(n-1) multiplied by the smallest prime factor of a(n-1)+1.at n=2A152466
• a(n) = A002426(n)*A000984(n); product of central trinomial coefficients and central binomial coefficients.at n=6A216584
• a(0) = a(1) = 1; a(n) = Sum_{k=0..n-2} lcm(a(k), a(n-k-2)).at n=19A318123