Prime numbers resulting from the concatenation of at least two copies of a cubic number followed by a trailing "1.".

A265181

Prime numbers resulting from the concatenation of at least two copies of a cubic number followed by a trailing "1.".

Terms

    a(0) =881a(1) =27271a(2) =7297291a(3) =133113311a(4) =337533751a(5) =19683196831a(6) =42875428751a(7) =68921689211

External references