/td><td>
  If there is a <code>Value</code> in <code>Iterator</code> such that <code>Pred(Value)</code> returns <code>true</code>,
  returns <code>{value, Value}</code> for the first such <code>Value</code>, otherwise returns
  <code>false</code>.</td></tr>
<tr><td valign="top"><a href="#seq-2">seq/2</a></td><td></td></tr>
<tr><td valign="top"><a href="#seq-3">seq/3</a></td><td>
  Returns an iterator over a sequence of integers that starts with
  <code>From</code> and contains the successive results of addi