This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A323537 #22 May 08 2022 17:18:02 %S A323537 409476689,567234347,626039111,1072153139,1496271467,2076082213, %T A323537 2624039507,2727032857,3211049893,3735161737,5378782091,6126967991, %U A323537 6945015541,6976654453,8002150391,8363830667,9010299827,9238046989,9559151653,10108444091,10673561207,11220524747,11755487027 %N A323537 Primes p such that p - k and p + k have the same number of prime factors (with multiplicity), for k = 1..8. %C A323537 First six terms such that k_max = 9: 6945015541, 9010299827, 13680125387, 18434278453, 20011563589, 22661476973. %C A323537 First case of k_max = 10: 47298912347. %C A323537 Larger cases of k_max? %F A323537 {primes p: A001222(p+k)=A001222(p-k) for all k=1..8} %Y A323537 Subsequence of A323536. %Y A323537 Cf. A115103. %K A323537 nonn %O A323537 1,1 %A A323537 _Zak Seidov_, Jan 17 2019