The shell command<br />"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/0efbc179ee36e3a52b358fe5e5580e5e.gif" -- '\Large \begin{aligned}(q_{2n})_n &= (q_2,q_4,q_6,q_8,q_{10},\ldots) \\
        &= (4,16,36,64,100,\ldots).\end{aligned}'<br />returned status = 126<br />
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