708120

Appears in sequences

• n times the n-th n-gonal number.at n=35A117665
• Number of nX2 arrays containing 2 copies of 0..n-1 with every element equal to or 1 greater than any west neighbor modulo n and the upper left element equal to 0.at n=8A267625
• Smallest number whose largest odd noncomposite divisor is its n-th divisor.at n=40A384232