CountZero, I did a poor job of explaining the test. BrowserUk realized what I intended. The list of integers is very specific, and was constructed meeting a rigid set of criteria; it is a pre-filtered list, the only known characteristic is that they are all odd numbers. The algorithm to build the list is quite fast (considering the large number of lines of code), and if the input parameters change the length of this list of integers will shrink or grow. Having said that, the list ranges in size from 10 elements (not as problem) to around 4,000 elements (my problem).

In reply to Re^2: Need a faster way to find matches by remzak
in thread Need a faster way to find matches by remzak

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