1433790

Appears in sequences

• a(n) = p*(p + 1)*(2*p + 1) where p is the n-th prime.at n=23A098996
• Area of the unique primitive Pythagorean triple whose inradius is A000045(n) and such that its long leg and its hypotenuse are consecutive natural numbers.at n=11A382610
• Area of the unique primitive Pythagorean triple (a,b,c) such that (a-b+c)/2 = A002378(n) and its long leg and hypotenuse are consecutive natural numbers.at n=9A385187