A037076 Palindromes which are the sum of a twin prime pair.
8, 696, 4224, 6336, 42024, 44544, 61116, 67176, 69696, 405504, 423324, 480084, 4050504, 4075704, 4078704, 4258524, 4435344, 4607064, 4656564, 4809084, 4844484, 4863684, 4869684, 4885884, 6161616, 6175716, 6371736, 6527256
Offset: 1
Examples
8 is a term since it is a palindrome and the sum of the twin primes (3, 5).
Links
- Amiram Eldar, Table of n, a(n) for n = 1..10000
- P. De Geest, Palindromic sums of powers of consecutive primes: Sums of Twin Prime Pairs
Programs
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Mathematica
Select[2*Range[250000], PalindromeQ[#] && And @@ PrimeQ[#/2 + {-1, 1}] &] (* Amiram Eldar, Dec 27 2019 *)
Extensions
More terms from Carlos Rivera