719323136

Appears in sequences

• a(n) = (2*n+1) * (2*n)! / (sqrt(4*(n+1)*Product_{k=1..2*n+1} lcm(k, 2*n+2-k))).at n=25A082292
• a(n) = n^3*8^n.at n=7A128794
• Cubes such that cube-+3 are primes.at n=19A154710