A prime p, that added to its reverse results in a new prime is called a Luhn prime . The number 229 is a Luhn prime because 229 + 922 = 1151 and 1151 is also a prime . We extend the definition of Luhn primes, present some of the of their properties and ways to determine them .
Journal of Integer Sequences
prime series, Luhn primes, theory of numbers
Smarandache, Florentin and Octavian Cira. "Luhn Primes of Order ω." Journal of Integer Sequences (2016). https://digitalrepository.unm.edu/math_fsp/398
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