40596

Appears in sequences

• Sum of squares of first n positive integers congruent to 1 mod 3.at n=23A024215
• a(n) = [ (3rd elementary symmetric function of S(n))/(first elementary symmetric function of S(n)) ], where S(n) = {first n+2 positive integers congruent to 2 mod 3}.at n=16A024399
• Base-9 palindromes that start with 6.at n=35A043033
• Numbers n = p * q, where n, p, and q together contain all 10 digits at least once.at n=55A253172
• Values n, where n = p * q, and n, p, and q together contain all 10 digits at least once, and no digit is in more than one of n, p or q.at n=24A253173
• With p = prime(n), a(n) is the least composite k such that A001414(k) = p and k+p is prime, or 0 if there is no such k.at n=47A346501