The first n-fold intrinsically 4-palindromic number (represented in base ten).

A171703

The first n-fold intrinsically 4-palindromic number (represented in base ten).

Terms

    a(0) =9a(1) =624a(2) =19040a(3) =30222192a(4) =592704000a(5) =12040481088a(6) =128024064000

External references