Numbers k such that k*(k+8) gives the concatenation of two numbers m and m+2.

A116305

Numbers k such that k*(k+8) gives the concatenation of two numbers m and m+2.

Terms

    a(0) =3377a(1) =6616a(2) =7027a(3) =49941473a(4) =50058520a(5) =97000297a(6) =785321170880a(7) =799019801017a(8) =989301366860a(9) =997000002997

External references