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 A366414 #15 Oct 13 2023 10:17:12 %S A366414 9843139,37772549,53868769,71427877,78364669,79080697,98150141, %T A366414 99591553,104437009,106457629,111267539,121174931,121174961,168236239, %U A366414 199450219,203909011,207068923,216618307,230952979,234058991,235524901,253412437,263651281,268843153,294485483,296239907 %N A366414 Primes p such that p and the four previous primes are in arithmetic progression. %e A366414 9843019, 9843049, 9843079, 9843109, 9843139 are the 5 consecutive primes starting from A059044(1) and ending at a(1). %t A366414 Select[Partition[Prime[Range[10^7]],5,1],Length[Union[Differences[#]]]==1&][[;;,5]] %Y A366414 Cf. A054643, A122535, A006562, A181424, A054803, A059044, A054800, A122535. %K A366414 nonn,less %O A366414 1,1 %A A366414 _Harvey P. Dale_, Oct 09 2023