Integer areas A of integer-sided cyclic quadrilaterals such that the circumradius is of prime length.
A230136
Integer areas A of integer-sided cyclic quadrilaterals such that the circumradius is of prime length.
Terms
- a(0) =48a(1) =240a(2) =480a(3) =1440a(4) =1680a(5) =2640a(6) =5040a(7) =6720a(8) =7920a(9) =10560a(10) =12480a(11) =13680a(12) =18720a(13) =21840a(14) =28560a(15) =31200a(16) =32640a(17) =34320a(18) =36960a(19) =44880a(20) =48720a(21) =53040a(22) =63840a(23) =71760a(24) =77520a(25) =85680a(26) =87360a(27) =92400a(28) =100320a(29) =110400
External references
- oeis: A230136