424802

Appears in sequences

• Denominators of continued fraction convergents to sqrt(43).at n=16A041073
• a(1) = 4, a(n+1) = the smallest multiple of composite(n+1) beginning with a(n).at n=6A085954
• a(n) = n^4/6 - 2*n^3/3 - n^2/6 + 5*n/3 + 1.at n=40A299198