3581577

Appears in sequences

• a(n) = (5*n+3)^3.at n=30A016887
• a(n) = (6*n + 3)^3.at n=25A016947
• a(n) = (7*n + 6)^3.at n=21A017055
• a(n) = (8*n + 1)^3.at n=19A017079
• a(n) = (9*n)^3.at n=17A017163
• a(n) = (10*n + 3)^3.at n=15A017307
• a(n) = (11*n + 10)^3.at n=13A017511
• a(n) = (12*n + 9)^3.at n=12A017631
• For the numbers k that can be expressed as k = w+x = y*z with w*x = (y+z)^3 where w, x, y, and z are all positive integers, this sequence gives the corresponding values of w*x.at n=9A057445
• Cubes of triangular numbers: (n*(n+1)/2)^3.at n=16A059827
• Cubes for which the sum of the digits is a square.at n=13A117688
• Cubes that become a prime number when prefixed with a 2.at n=14A167726
• Numbers of the form p^6*q^3 where p and q are distinct primes.at n=20A179694
• Alternatively squares and cubes with prime differences.at n=41A186882
• Cubes that become prime when their least-significant (rightmost) digit is removed.at n=15A226531
• Cubes k^3 such that k^3 + (k+1)^3 is semiprime.at n=26A240859
• a(n) is the product of divisors of the n-th triangular number.at n=16A325838
• Integers k such that k = Sum k/(p_i + j), where p_i are the prime factors of k (with multiplicity). Case j = 4.at n=15A380926