107757

Appears in sequences

• Numbers n such that A112131(n) is a Harshad number and sets a new record for number of digits.at n=14A109463
• Haiku numbers.at n=16A321235
• Number of distinct circles that can be constructed from an n X n square grid of points when each pair of points is connected by a circle and the points lie at the ends of a diameter of the circle.at n=25A360350