A034711 - OEIS

%I #6 Aug 31 2020 19:23:51

%S 25,56243,16874365251,1477181046538000754,

%T 61583430995376740071846854125,

%U 1793000956145878188596393867294625599140791,50115595815301849366865710627393579783731462539154811261447

%N Largest number whose base n representation does not repeat a pair of consecutive digits.

%C The length of a(n) when written in base n is n^2+1 digits. - _Sean A. Irvine_, Aug 31 2020

%K nonn,base

%O 2,1

%A _Erich Friedman_

%E a(8) from _Sean A. Irvine_, Aug 31 2020