<<< native
[ EArray
    [ AlignCenter , AlignCenter , AlignCenter ]
    [ [ [] , [ EText TextNormal "258" ] , [ EText TextNormal "259" ] ]
    , [ [ EText TextNormal "0" ]
      , [ ESymbol Ord "\9600" ]
      , [ ESymbol Ord "\9616" ]
      ]
    , [ [ EText TextNormal "1" ]
      , [ ESymbol Ord "\9601" ]
      , [ ESymbol Ord "\9617" ]
      ]
    , [ [ EText TextNormal "2" ]
      , [ ESymbol Ord "\9602" ]
      , [ ESymbol Ord "\9618" ]
      ]
    , [ [ EText TextNormal "3" ]
      , [ ESymbol Ord "\9603" ]
      , [ ESymbol Ord "\9619" ]
      ]
    , [ [ EText TextNormal "4" ]
      , [ ESymbol Ord "\9604" ]
      , [ ESymbol Ord "\9620" ]
      ]
    , [ [ EText TextNormal "5" ]
      , [ ESymbol Ord "\9605" ]
      , [ ESymbol Ord "\9621" ]
      ]
    , [ [ EText TextNormal "6" ]
      , [ ESymbol Ord "\9606" ]
      , [ ESymbol Ord "\9622" ]
      ]
    , [ [ EText TextNormal "7" ]
      , [ ESymbol Ord "\9607" ]
      , [ ESymbol Ord "\9623" ]
      ]
    , [ [ EText TextNormal "8" ]
      , [ ESymbol Ord "\9608" ]
      , [ ESymbol Ord "\9624" ]
      ]
    , [ [ EText TextNormal "9" ]
      , [ ESymbol Ord "\9609" ]
      , [ ESymbol Ord "\9625" ]
      ]
    , [ [ EText TextNormal "A" ]
      , [ ESymbol Ord "\9610" ]
      , [ ESymbol Ord "\9626" ]
      ]
    , [ [ EText TextNormal "B" ]
      , [ ESymbol Ord "\9611" ]
      , [ ESymbol Ord "\9627" ]
      ]
    , [ [ EText TextNormal "C" ]
      , [ ESymbol Ord "\9612" ]
      , [ ESymbol Ord "\9628" ]
      ]
    , [ [ EText TextNormal "D" ]
      , [ ESymbol Ord "\9613" ]
      , [ ESymbol Ord "\9629" ]
      ]
    , [ [ EText TextNormal "E" ]
      , [ ESymbol Ord "\9614" ]
      , [ ESymbol Ord "\9630" ]
      ]
    , [ [ EText TextNormal "F" ]
      , [ ESymbol Ord "\9615" ]
      , [ ESymbol Ord "\9631" ]
      ]
    ]
]
>>> tex
\begin{matrix}
 & \text{258} & \text{259} \\
\text{0} & ▀ & ▐ \\
\text{1} & ▁ & ░ \\
\text{2} & ▂ & ▒ \\
\text{3} & ▃ & ▓ \\
\text{4} & ▄ & ▔ \\
\text{5} & ▅ & ▕ \\
\text{6} & ▆ & ▖ \\
\text{7} & ▇ & ▗ \\
\text{8} & █ & ▘ \\
\text{9} & ▉ & ▙ \\
\text{A} & ▊ & ▚ \\
\text{B} & ▋ & ▛ \\
\text{C} & ▌ & ▜ \\
\text{D} & ▍ & ▝ \\
\text{E} & ▎ & ▞ \\
\text{F} & ▏ & ▟
\end{matrix}