[bedolido]

Is there an equivalent observation to be had in binary, trinary, or any other base?

try it in hexidecimal (base 16). 1 thru 10, plus A thru F.

old mainframe programmer speaks of nightmares from the past.

[Erasmus]

Errr..... 0 through 9 and A through F.

[Hoboto]

Bah!! I just use my trusty RPN HP Calculator.