127466

Appears in sequences

• 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=22A024399
• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 42.at n=16A031720
• a(n) = 289*n^2 + 17.at n=21A158585