Composite numbers whose sum of aliquot parts divides the sum of aliquot parts of the numbers less than or equal to n and relatively prime to n.

A249108

Composite numbers whose sum of aliquot parts divides the sum of aliquot parts of the numbers less than or equal to n and relatively prime to n.

Terms

    a(0) =133a(1) =667a(2) =961a(3) =1007a(4) =2013a(5) =3986a(6) =5662a(7) =15979a(8) =17453a(9) =33233a(10) =46943a(11) =51101a(12) =94870a(13) =101444a(14) =119045a(15) =134298a(16) =136957a(17) =179567a(18) =188897a(19) =213511a(20) =226203a(21) =246149a(22) =279749a(23) =299139a(24) =306667a(25) =310157a(26) =434531a(27) =449087a(28) =449183a(29) =518459

External references