2515456

Appears in sequences

• a(n) = (5*n + 1)^3.at n=27A016863
• a(n) = (6*n + 4)^3.at n=22A016959
• a(n) = (7*n + 3)^3.at n=19A017019
• a(n) = (8*n)^3.at n=17A017067
• a(n) = (9*n + 1)^3.at n=15A017175
• a(n) = (10*n + 6)^3.at n=13A017343
• a(n) = (11*n + 4)^3.at n=12A017439
• a(n) = (12n+4)^3.at n=11A017571
• Smallest cube containing exactly n 5's.at n=3A036532
• Cubes of triangular numbers: (n*(n+1)/2)^3.at n=15A059827
• Expansion of x*(1+4*x-4*x^2)/((1+2*x)*(1-6*x)*(1-8*x^2)).at n=8A095897
• a(n) = floor(p/2) * floor(floor(p/2)/2) * floor(floor(floor(p/2)/2)/2) * ... * 1, where p=prime(n).at n=32A163467
• Numbers k such that Mordell's equation y^2 = x^3 + k has exactly 3 integral solutions.at n=21A179147
• Cubes whose largest digit is 6.at n=15A295021
• a(n) = (p1 + p2)/216 such that p1 >= 5 and p2 = p1 + 2 are twin primes and p1 + p2 is a k-th power with k >= 3.at n=7A330980