Chavao

{% if is_paginated %}
  <nav id="pagination">
  {% if page_obj.has_previous %}
    <a href="?page={{ page_obj.previous_page_number }}">previous page</a>
  {% endif %}
    {% for page in page_obj.paginator.page_range %}
    {% if page >= page_obj.number|add:"-2" and page < page_obj.number %}
      <a href="?page={{ page }}">{{ page }}</a>
    {% endif %}
    {% ifequal page_obj.number page %}