90721

Appears in sequences

• [ (4th elementary symmetric function of S(n))/(2nd elementary symmetric function of S(n)) ], where S(n) = {first n+3 odd positive integers}.at n=30A024205
• a(n) = (n!+4)/4.at n=5A139151
• a(n) = 70*n^2 + 1.at n=36A158734