Pentacthultope regiment

The pentacthultope regiment is a series of numbers from E100(#^^^#^11)100 to E100#^^^^#(E100#^^^^#(E100#^^^^#(E100#^^^^#(E100#^^^^#100)))) defined using Extended Cascading-E Notation (i.e. beginning from pentacthulhendekon and up to pentacthularxi-pentacthularxi-pentacthularxi-pentacthularxi-pentacthularxihect). The numbers were coined by Sbiis Saibian.