Array of triples (x,y,z) satisfy the Diophantine equation (x+y)^2 + (y+z)^2 + (z+x)^2 = 12*x*y*z, 1 <= x <= y <= z. (sorted by z).
A351372
Array of triples (x,y,z) satisfy the Diophantine equation (x+y)^2 + (y+z)^2 + (z+x)^2 = 12*x*y*z, 1 <= x <= y <= z. (sorted by z).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =3a(6) =1a(7) =3a(8) =13a(9) =1a(10) =13a(11) =61a(12) =3a(13) =13a(14) =217a(15) =1a(16) =61a(17) =291a(18) =1a(19) =291a(20) =1393a(21) =3a(22) =217a(23) =3673a(24) =13a(25) =61a(26) =4683a(27) =1a(28) =1393a(29) =6673
External references
- oeis: A351372