References to A000042

Unary representation of natural numbers.
1, 11, 111, 1111, 11111, 111111, 1111111, 11111111, 111111111, 1111111111

1 seqfan posts

Fri Oct 29 05:35:16 CEST 2010    [seqfan] Implementing first 500 sequences in Java
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
Links to OEIS content are included according to The OEIS End-User License Agreement .