User blog:Cookiefonster/Nayuta's up-arrows in Hypercalc

I find Nayuta Ito's generalization of up-arrows  to be very interesting, but a limitation of them is that they're rather difficult to calculate or work with, and programs to run can't go further than values of 1.7976e+308 - that means you can't use it to calculate things like 3{2.2}4. So my question is: can you make Nayuta Ito's up-arrows work in Hypercalc (whether Javascipt or Perl)?