369683

Appears in sequences

• [ (4th elementary symmetric function of S(n))/(2nd elementary symmetric function of S(n)) ], where S(n) = {first n+3 positive integers congruent to 2 mod 3}.at n=35A024402
• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 64.at n=18A031742
• a(n) = 361*n^2 + 19.at n=32A158592