52220
domain: N
Appears in sequences
- The indices of cubes (of primes) in the 3-almost primes.at n=16A128302
- Triangle read by rows, inverse Bell transform of the complementary Bell numbers (A000587); T(n,k) for n>=0 and 0<=k<=n.at n=39A264436
- a(n) = 4*n*(n^2 - 3*n - 1)/3.at n=35A275876
- a(n) is the first Zagreb index of the Lucas cube Lambda(n).at n=13A307181