SETI
SETI-test-program (version 1.03)
Extra (open source code)
Mathematical signs (Matematiske tegn)
Exponentiation (Potens-regning)
https://sites.google.com/view/seti/extra/mathematical-signs/exponentiation
See perhaps also ...
Exponentiation
https://en.wikipedia.org/wiki/Exponentiation
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64 ... can be used as a mathematical symbol for * 10^(64-64) = 10^0
See also ...
65 ... can be used as a mathematical symbol for * 10^(65-64) = 10^1
See file 23.096