Numbers x such that there exist a pair y, n with x < y, x != n and y != n that makes {x,y,n,n} an amicable multiset.

A273970

Numbers x such that there exist a pair y, n with x < y, x != n and y != n that makes {x,y,n,n} an amicable multiset.

Terms

    a(0) =695520a(1) =753480a(2) =1113840a(3) =1136520a(4) =1784160a(5) =2313360a(6) =2898720a(7) =3140280a(8) =3865680a(9) =3960600a(10) =4272840a(11) =4500720a(12) =4626720a(13) =6126120a(14) =6167700a(15) =7197960a(16) =7442820a(17) =7731360a(18) =8177400a(19) =8498700a(20) =8784720a(21) =8828820a(22) =8920800a(23) =8966160a(24) =9124920a(25) =9232860a(26) =9664200a(27) =9729720

External references