Larger members of primitive phi-amicable pairs.

Terms

a(0) =6a(1) =90a(2) =495a(3) =570a(4) =735a(5) =1530a(6) =3630a(7) =4235a(8) =4466a(9) =6045a(10) =6622a(11) =7595a(12) =13035a(13) =17745a(14) =22165a(15) =22425a(16) =23275a(17) =27195a(18) =42826a(19) =61915a(20) =71445a(21) =75690a(22) =76615a(23) =77418a(24) =77714a(25) =81466a(26) =94575a(27) =103334a(28) =105945a(29) =117502