Numbers k such that phi(k + 10) | sigma(k).

Terms

a(0) =11a(1) =14a(2) =17a(3) =35a(4) =42a(5) =46a(6) =56a(7) =60a(8) =62a(9) =66a(10) =94a(11) =114a(12) =138a(13) =142a(14) =158a(15) =224a(16) =258a(17) =282a(18) =284a(19) =334a(20) =354a(21) =378a(22) =402a(23) =408a(24) =420a(25) =426a(26) =440a(27) =473a(28) =478a(29) =480