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 A335722 #15 May 07 2023 17:07:57 %S A335722 1,3,77,235,517,8155,17567,18235,22827,33355,57053,59899,67947,107067, %T A335722 107767,151987,232379,238539,289155,306859,331115,360267,411803, %U A335722 427467,471115,576987,611187,681963,713767,742467,765195,811947,871827,982315,1043915,1174859,1211115 %N A335722 Integers m such that A014448(m) == 1 (mod m). %C A335722 Inspired by A335670. %C A335722 All terms > 3 are odd and composite. - _Michel Marcus_, Jun 19 2020 %t A335722 Select[Range[10^4], Divisible[LucasL[3#] - 1, #] &] (* _Amiram Eldar_, Jun 19 2020 *) %Y A335722 Cf. A014448, A335670, A335721. %K A335722 nonn %O A335722 1,2 %A A335722 _Chai Wah Wu_, Jun 18 2020