A034711 Largest number whose base n representation does not repeat a pair of consecutive digits.

25, 56243, 16874365251, 1477181046538000754, 61583430995376740071846854125, 1793000956145878188596393867294625599140791, 50115595815301849366865710627393579783731462539154811261447

Offset

2,1

Comments

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

Links

Table of n, a(n) for n=2..8.

Crossrefs

Sequence in context: A298467 A203543 A337727 * A325215 A076445 A013835

Adjacent sequences: A034708 A034709 A034710 * A034712 A034713 A034714

Keyword

nonn,base

Author

Erich Friedman

Extensions

a(8) from Sean A. Irvine, Aug 31 2020

Status

approved