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Talk:Substring primes: Difference between revisions
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→different than truncatable primes?: added descriptions to the OEIS links.
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: It's a smaller list, it includes substrings that are not truncatable. -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 15:39, 5 April 2021 (UTC)
: See the OEIS entry: [http://oeis.org/A024770 A024770 right-truncatable primes].
: See the OEIS entry: [http://oeis.org/A024785 A024785 left-truncatable primes].
: See the OEIS entry: [http://oeis.org/A085823 A085823 numbers in which all substrings are primes].
If I create a set of primes less than 500 then filter such that for each member n the set contains n%10 shall I have completed this task with no prime tests?--[[User:Nigel Galloway|Nigel Galloway]] ([[User talk:Nigel Galloway|talk]]) 15:23, 8 April 2021 (UTC)
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