HP-41C List of "over 130 functions"?

[Ángel Martin]

1. The GTO function definitely has a double-duty task - doing the PACKING with the two dots.
2. The polling points (even if not accessible by the user) can be considered as functions - debatable of course.

Every entry in the "byte table" *could* be considered as a function, thus that takes the count up to 256 functions ;-)

Well, obviously that's not a relevant measure, but even if there's usually some dubious claims always made by marketing in this case there is a basis for their "rounding it up to the nearest figure".

Ah, don't forget the mysterious "W" function, to date unaccounted for - who knows what they had in mind reserving an entry for such, the "path not taken" so to speak.