Problem 46676. List the erauqs

Created by ChrisR
Appears in Sequences & Series IV

Difficulty:Rate

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After I told JessicaR about Cody Problem 46624, which involves the emirps, she asked, "What about the erauqs?" As I will do with you, she let me deduce what they are.
Write a function to list the erauqs less than or equal to the input number.

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Last Solution submitted on Apr 15, 2024

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Sequences & Series IV

16 Problems
8 Finishers

Compute the harmonic numbers
Construct the Seidel-Entringer-Arnold triangle
Generate a list of composite numbers
Find terms in the Connell sequence
List the erauqs
Identify eban numbers
Deduce the pattern behind the sequence
Compute the largest number possible with the Brussels choice
Compute expulsions from the Kimberling shuffle
Compute a row of the Kimberling shuffle
Round up to π
Find the nth term in the digit inventory sequence
Characterize the final state of the digit inventory sequence
Characterize the final state of another digit inventory sequence
Compute the nth term from the Sieve of Flavius Josephus
Compute the nth term from the golden sieve

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