3334144

Appears in sequences

• Smallest number k that cannot be expressed as x^2 + y^2 + z^2 + w^2 where x >= y >= z >= w >= 0 and x > floor(sqrt(k)) - n, but can be so expressed if x = floor(sqrt(k)) - n.at n=32A285552
• Numbers k with canonical prime factorization k = p1^e1*p2^e2*p3^e3 such that the points (p1, e1), (p2, e2) and (p3, e3) form a nondegenerate integer-sided triangle.at n=3A387586