Numbers m such that A188999(A034448(m)) = k*m for some k, where A034448 and A188999 are respectively the unitary and the bi-unitary sigma function.

A369205

Numbers m such that A188999(A034448(m)) = k*m for some k, where A034448 and A188999 are respectively the unitary and the bi-unitary sigma function.

Terms

    a(0) =1a(1) =2a(2) =9a(3) =10a(4) =15a(5) =18a(6) =21a(7) =30a(8) =40a(9) =42a(10) =60a(11) =120a(12) =288a(13) =567a(14) =630a(15) =720a(16) =756a(17) =1023a(18) =1134a(19) =1428a(20) =2046a(21) =2160a(22) =2268a(23) =2520a(24) =3024a(25) =3276a(26) =3570a(27) =4092a(28) =6048a(29) =8184

External references