3375000

Appears in sequences

• a(n) = (5*n)^3.at n=30A016851
• a(n) = (6*n)^3.at n=25A016911
• a(n) = (7*n + 3)^3.at n=21A017019
• a(n) = (8*n + 6)^3.at n=18A017139
• a(n) = (9*n + 6)^3.at n=16A017235
• a(n) = (10*n)^3.at n=15A017271
• a(n) = (11*n + 7)^3.at n=13A017475
• a(n) = (12*n + 6)^3.at n=12A017595
• Cubes formed by concatenating other cubes.at n=15A019548
• a(n+1) is the next larger cube with no digits in common with a(n), a(0) = 0.at n=14A030289
• Smallest nontrivial extension of n-th cube which is a cube.at n=14A030695
• a(1) = 1, a(n+1)= smallest cube greater than the n-th partial sum.at n=18A076969
• Cubes of the form semiprime(k) + k-th composite number.at n=28A112662
• a(n) is the cube of the coefficient of x^n in 1/(1 - x*A(x^3)), where g.f. A(x) = Sum_{n>=0} a(n)*x^n.at n=15A121652
• a(n) = n^3 * 5^n.at n=6A128791
• Number of (n+2)X(1+2) 0..1 arrays with nondecreasing sum of every three consecutive values in every row and column.at n=10A251187
• Cubes whose largest digit is 7.at n=23A295022
• a(n) is the next perfect power after the earliest occurrence of n consecutive perfect powers, all of which are squares with exponents equal to 2.at n=18A340695
• Cubes sandwiched between squarefree numbers.at n=18A370693
• Perfect powers k^m, m > 1, omega(k) > 1, such that A053669(k) > A006530(k) that are not also products of primorials, where omega = A001221.at n=30A380452