1052676
domain: N
Appears in sequences
- Sum of all matrix elements of n X n matrix M(i,j) = i^3+j^3, (i,j = 1..n). a(n) = n^3*(n+1)^2/2.at n=17A099903
- Squares in A000695.at n=28A114399
- Numbers with prime factorization p^2*q^2*r^6 where p, q, and r are distinct primes.at n=27A190469
- Product of the numbers p such that phi(p) = n, where phi is Euler's totient function.at n=17A217842