Nondeficient numbers k such that phi(k) = phi(sigma(k)) and A003958(k) = A003958(sigma(k)).

Terms

a(0) =234728a(1) =280904a(2) =461168a(3) =463112a(4) =604136a(5) =742664a(6) =909872a(7) =996008a(8) =1065896a(9) =1191944a(10) =1204424a(11) =1224392a(12) =1465256a(13) =1527656a(14) =1620008a(15) =1757288a(16) =1758536a(17) =1956848a(18) =1985672a(19) =2081768a(20) =2102984a(21) =2358824a(22) =2376296a(23) =2405552a(24) =2518568a(25) =2543528a(26) =2589704a(27) =2670824a(28) =2820584a(29) =2899208