a(n) is the larger coefficient of the pair (x, y) such that (x^2-y^2)/r, 2*x*y/r, (x^2+y^2)/r are the 2 legs and hypotenuse of the least Pythagorean triple having area A006991(n).
A364108
a(n) is the larger coefficient of the pair (x, y) such that (x^2-y^2)/r, 2*x*y/r, (x^2+y^2)/r are the 2 legs and hypotenuse of the least Pythagorean triple having area A006991(n).
Terms
- a(0) =5a(1) =2a(2) =16a(3) =325a(4) =8a(5) =4a(6) =4a(7) =50a(8) =24336a(9) =4901a(10) =3a(11) =1600a(12) =9a(13) =777925a(14) =1250a(15) =13a(16) =25a(17) =72a(18) =14561856a(19) =1873180325a(20) =125a(21) =12079525a(22) =39200a(23) =9a(24) =192a(25) =7a(26) =3600a(27) =2816a(28) =26a(29) =169000000
External references
- oeis: A364108