# APL

Here's a lazy attempt:

    {⍞←n}⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⍣n⊢n←↑⍴⎕AV

**99** chars, prints a number with 3*256^43 or 1075077476245346021067572294672853253498389838 67263177675199476846262009816647725378282119677037141557248 **digits**.

Score is something like 2.56 × 10<sup>10750774762453460210675722946728532534983898386726317767519947 6846262009816647725378282119677037141557248</sup> / 100<sup>3</sup>.

**Explanation**

* `⎕AV` is a predefined array with 256 characters (it's the legacy charset of APL)
* `n←↑⍴⎕AV` defines `n` to be is its number of elements, or 256
* `{⍞←n}` will print this number "256" without a newline
* `{⍞←n}⍣n` will print it 256 times (`⍣` is the "power operator": it's neither *, /, nor ^, because it's not a math operation, it's a kind of loop)
* `{⍞←n}⍣n⍣n` will repeat the previous operation 256 times, therefore printing it 256^2 times
* `{⍞←n}⍣n⍣n⍣n` will print it 256^3 times
* I could fit 43 `⍣n` in there, so it prints 256^43 times the string "256".