84540
domain: N
Appears in sequences
- House numbers: a(n) = (n+1)^3 + Sum_{i=1..n} i^2.at n=39A051662
- a(n) = min{ m : sum_{n <= i <= m} 1/p_i > 1}, where p_i is the i-th prime = A000040(i).at n=36A092325
- Structured pentagonal hexacontahedral numbers (vertex structure 16).at n=14A100169
- a(n) = Sum_{k=0..n} binomial(k+6,6) * binomial(k,n-k)^2.at n=7A377158