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An iteration produces all the prime numbers
02-15-2021, 05:34 PM (This post was last modified: 02-15-2021 05:37 PM by Valentin Albillo.)
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Valentin Albillo Offline
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RE: An iteration produces all the prime numbers
(02-15-2021 05:02 PM)KeithB Wrote:  What is FPRIM?

FPRIM is a function which returns the next prime (either forward of backwards) from the given argument. For instance:

FPRIM(6)= 7, FPRIM(4,1)=3, FPRIM(5)=5

It can be found in the JPC ROM. As a matter of course, i always keep the HP-71B fitted with at least 150 Kb RAM, the MATH ROM, the JPC ROM, the HP-IL ROM and the STRINGLX LEX file. Anything less is a maimed HP-71B as far as i'm concerned. Smile

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RE: An iteration produces all the prime numbers - Valentin Albillo - 02-15-2021 05:34 PM



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