Weird numbers: Difference between revisions

m
→‎optimized version: changed wording in a REXX version section header.
m (→‎optimized version: changed wording in a REXX version section header.)
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<br>them by prime numbers <big> &ge; </big> '''sigma(primitive weird numbers)''' &nbsp; to find higher weird numbers.
 
This version is about &nbsp; '''2200%''' &nbsp; times faster than the 1<sup>st</sup> REXX version.
<lang rexx>/*REXX program finds and displays N weird numbers in a vertical format (with index).*/
parse arg n hP . /*obtain optional arguments from the CL*/