cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A259102 Composite repunits with a prime number of 1's.

Table of values

n a(n)
1 111
2 11111
3 1111111
4 11111111111
5 1111111111111
6 11111111111111111
7 11111111111111111111111111111
8 1111111111111111111111111111111
9 1111111111111111111111111111111111111
10 11111111111111111111111111111111111111111
11 1111111111111111111111111111111111111111111

List of values

[111, 11111, 1111111, 11111111111, 1111111111111, 11111111111111111, 11111111111111111111111111111, 1111111111111111111111111111111, 1111111111111111111111111111111111111, 11111111111111111111111111111111111111111, 1111111111111111111111111111111111111111111]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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