404. That’s an error.

The requested URL /translate_c?hl=id&sl=en&u=http://en.wikipedia.org/w/index.php%3Ftitle%3DMarkov_chain%26action%3Dedit%26section%3D2&prev=/search%3Fq%3Dmarkov%2Bchain%26hl%3Did%26sa%3DG&rurl=translate.google.co.id&usg=ALkJrhiGC6U6Dz5d8775QULTZaIT1G5UiQ was not found on this server. That’s all we know.