Smaller of an amicable pair: (a,b) such that sigma(a) = sigma(b) = a+b, a < b.

Terms

a(0) =220a(1) =1184a(2) =2620a(3) =5020a(4) =6232a(5) =10744a(6) =12285a(7) =17296a(8) =63020a(9) =66928a(10) =67095a(11) =69615a(12) =79750a(13) =100485a(14) =122265a(15) =122368a(16) =141664a(17) =142310a(18) =171856a(19) =176272a(20) =185368a(21) =196724a(22) =280540a(23) =308620a(24) =319550a(25) =356408a(26) =437456a(27) =469028a(28) =503056a(29) =522405