Least area (doubled) of a triangle enclosing a circle of radius n such that the center of the circle and the vertices of the triangle all have integer coordinates.
A358465
Least area (doubled) of a triangle enclosing a circle of radius n such that the center of the circle and the vertices of the triangle all have integer coordinates.
Terms
- a(0) =12a(1) =45a(2) =96a(3) =168a(4) =269a(5) =380a(6) =520a(7) =670a(8) =861a(9) =1044a(10) =1274a(11) =1508a(12) =1760a(13) =2050a(14) =2340a(15) =2680a(16) =3016a(17) =3383a(18) =3762a(19) =4176a(20) =4588a(21) =5052a(22) =5511a(23) =6000a(24) =6512a(25) =7040a(26) =7584a(27) =8160a(28) =8758a(29) =9360
External references
- oeis: A358465