Search array of exact numbers in OpenOffice Calc regular expressions

I have been trying to search for an list of numbers but i have not manage to make it work.

The closest i have gotten is to search by regular expressions using

(283882|283778|283)

(See screenshot for example)

But that also matches "283977", "283938","283894" and so on.

How do i search for a exact list of numbers?

Example screenshot (sorry for swedish text)

Solution

You need anchors: ^ to match the beginning of a string, and $ to match the end of the string.

Use

(^283882$|^283778$|^283$)

In most regex flavors, ^(283882|283778|283)$ should work, it is really weird you get no matches with it.

JS Regex MatchAll with combination of Comma & Semicolon
Symfony Routing Host Regular Expression
Regular Expression to parse Common Name from Distinguished Name
Add a value and sum it up using Notepad++
Regex for Number "05XXXXXXXX"
Replace one character but not two in a string
how to escape hyphen in regex character group in c
Why do some regex engines match .* twice in a single input string?
What do 'lazy' and 'greedy' mean in the context of regular expressions?
How to test if a RegExp contains capturing groups in its definition?
create regex to match format of 00:00:00 for duration (not time)
regex for expression with one separator hyphen
Remove special character and units form Pandas column name with Python
Replace variables in a formula with their definitions
RegEx to differentiate chemical compound names from pattern
Replace letters inside words that start with and end with a specific letter not occurring anywhere else with the same amount of a specific character
open vimeo url in colorbox using jQuery filter
Split address and numbers
Pyspark Regular Expression add double quotes after comma
In the regex world what's a flavor and which flavor does Java use?
Problems with table extraction using pdfplumber - empty fields in large tables
How do I pass a variable into regex with Node js?
How do I use regex in a SQLite query?
Python RegEx: match words in a string only if they are not preceded by a specific character
Regular expression that ignores HTML entities
Allow access to page only from certain referrer
Regex to match string containing two names in any order
Matching boot times from log using sed -E
Validate Bangladeshi phone number with optional +88 or 01 preceeding 11 digits
Using setCustomValidity stops input from validating