Lesser members of dihedral amicable pairs: numbers (m, k) such that t(m) = t(k) = m + k, where t(k) = sigma(k) + d(k).

A320457

Lesser members of dihedral amicable pairs: numbers (m, k) such that t(m) = t(k) = m + k, where t(k) = sigma(k) + d(k).

Terms

    a(0) =144a(1) =300a(2) =10434a(3) =15774a(4) =17034a(5) =21032a(6) =22088a(7) =35394a(8) =36872a(9) =65324a(10) =67628a(11) =153868a(12) =188468a(13) =254526a(14) =379026a(15) =483812a(16) =492414a(17) =905212a(18) =1090528a(19) =1198180a(20) =1514212a(21) =1634262a(22) =1886046a(23) =1898420a(24) =2013414a(25) =2184860a(26) =2191588a(27) =2316546a(28) =2596448a(29) =2816156

External references