341850

Appears in sequences

• Denominators of continued fraction convergents to sqrt(422).at n=13A041803
• Number of nX3 0..4 arrays with each element equal to the number its horizontal and vertical neighbors equal to 2.at n=24A197056
• a(n) = 324*n^2 - 336*n + 102 (n >= 1).at n=32A304165