title: Incremental column coming from variable in pandas
body: <p>I have a variable that comes from a function that returns an integer.</p>
  <p>I need to create an incremental column in my dataframe from this integer, how can I do that?</p>
  <p>Integer example: 201</p>
  <p>Output expected:</p>
  <div class="s-table-container">
  <table class="s-table">
  <thead>
  <tr>
  <th>Stores</th>
  <th>New column</th>
  </tr>
  </thead>
  <tbody>
  <tr>
  <td>Marcos Store</td>
  <td>202</td>
  </tr>
  <tr>
  <td>Lais Store</td>
  <td>203</td>
  </tr>
  <tr>
  <td>Carol Store</td>
  <td>204</td>
  </tr>
  <tr>
  <td>Ana Store</td>
  <td>205</td>
  </tr>
  <tr>
  <td>Maria Store</td>
  <td>206</td>
  </tr>
  </tbody>
  </table>
  </div>