64816
domain: N
Appears in sequences
- When gcd( p(n), q(n) ) increases, where p() is the unrestricted partition function (A000041) and q is the distinct partition function (A000009).at n=14A060745
- G.f.: -2*(-2 - 11*x - 4*x^2 + x^3)/(x - 1)^4.at n=22A152110
- Number of length-4 0..n arrays with no repeated value unequal to the previous repeated value plus one mod n+1.at n=14A268945
- Number of sets of exactly five positive integers <= n having a square element sum.at n=41A281865