Primitive numbers that are the sum of the squares of two of their distinct divisors.

Terms

a(0) =20a(1) =90a(2) =272a(3) =468a(4) =650a(5) =1332a(6) =2450a(7) =2900a(8) =3600a(9) =4160a(10) =6642a(11) =7650a(12) =10100a(13) =10388a(14) =14762a(15) =16400a(16) =20880a(17) =25578a(18) =27540a(19) =28730a(20) =38612a(21) =42048a(22) =50850a(23) =50960a(24) =54900a(25) =65792a(26) =83810a(27) =90650a(28) =98100a(29) =116948