Use the code shown to create your own Tetration Block on PenguinMod! It's a mod of Scratch & turbowarp and it's at penguinmod.com. You sign in with Scratch Auth - instructions are there! To get the arrows, copy and paste from Google It doesn't work on Scratch. It requires the Temporary Variables extension (type it in the extension menu, it should show.) BTW the answer to 3 tetrated to 3 is 7625597484987
