The next term contains a non-decimal digit.
The term 111....1111 should officially be called the "unary expansion", since in base 1 only the digit 0 may appear.
Table of n, a(n) for n=1..10.
Sequence in context: A095602 A095604 A095606 * A095610 A095612 A095614
Adjacent sequences: A095605 A095606 A095607 * A095609 A095610 A095611
N. J. A. Sloane, Jun 04 2004