How to use C# Regular Expression to get the match number list?
<pre><code>string inputText = "abc13500008888,   *a1c13688886666abc   mm13565685555**" ;
</code></pre>

<p>How to use C# Regular Expression to get the match number list?</p>

<p>The rule is that is a 11 continuous number and the first letter is 1.</p>

<p>The results should be:</p>

<pre><code>13500008888
13688886666
13565685555
</code></pre>
