The largest number m such that sigma(m) = A007368(n), where A007368(n) = the smallest k such that sigma(x) = k has exactly n solutions.

A184394

The largest number m such that sigma(m) = A007368(n), where A007368(n) = the smallest k such that sigma(x) = k has exactly n solutions.

Terms

    a(0) =1a(1) =11a(2) =23a(3) =77a(4) =71a(5) =167a(6) =239a(7) =299a(8) =359a(9) =503a(10) =527a(11) =1511a(12) =1007a(13) =943a(14) =719a(15) =2201a(16) =3427a(17) =5207a(18) =2419a(19) =2059a(20) =1439a(21) =10187a(22) =12811a(23) =3359a(24) =3901a(25) =3023a(26) =6887a(27) =6719a(28) =2879a(29) =6319

External references