User blog comment:Wythagoras/All my stuff/@comment-10429372-20130715145943/@comment-7484840-20130715161631

If by I(n) you mean I_m(n), where m is the time in Planck times after BCE to CE crossover, then no, it still does not outgrow the standard iota function, because both of these functions grow with time and the m+1th of each can refer to all of the previous versions of either of the two functions, preventing them going to infinity, and still meaning that they keep up with each other.

That last reply was me too.