Ordered long legs of the Pythagorean triangles defined by a = 2^(4n) + 2^(2n+1), b = 2^(4n) - 2^(4n-2) - 2^(2n) - 1, c = 2^(4n) + 2^(4n-2) + 2^(2n) + 1.
A381006
Ordered long legs of the Pythagorean triangles defined by a = 2^(4n) + 2^(2n+1), b = 2^(4n) - 2^(4n-2) - 2^(2n) - 1, c = 2^(4n) + 2^(4n-2) + 2^(2n) + 1.
Terms
- a(0) =24a(1) =288a(2) =4224a(3) =66048a(4) =1050624a(5) =16785408a(6) =268468224a(7) =4295098368a(8) =68720001024
External references
- oeis: A381006