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.

A340549 Smallest integer with exactly n divisors that are repunits.

Table of values

n a(n)
1 1
2 11
3 1111
4 111111
5 11222211
6 111111111111
7 1111222222221111
8 11223344555544332211
9 112244668899998866442211
10 112357025813567765307519653211
11 112244781144780011109977441077442211
12 113491945266228931047738906599340328084311
13 113378566812907968345622215431647587096554773311

List of values

[1, 11, 1111, 111111, 11222211, 111111111111, 1111222222221111, 11223344555544332211, 112244668899998866442211, 112357025813567765307519653211, 112244781144780011109977441077442211, 113491945266228931047738906599340328084311, 113378566812907968345622215431647587096554773311]

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

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