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1,1

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..11.

Sequence in context: A095630 A095632 A095634 * A095638 A095640 A095642

Adjacent sequences: A095633 A095634 A095635 * A095637 A095638 A095639

nonn

N. J. A. Sloane, Jun 04 2004

approved