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 A364218 #6 Jul 15 2023 05:53:28 %S A364218 1,2,14,42,43,44,86,182,544,686,846,854,1014,1375,1384,1504,1624,2105, %T A364218 2190,2315,2358,2731,2732,2763,2774,2824,3243,3534,3702,4205,4878, %U A364218 5046,5408,5462,5643,5663,6222,6390,6935,7566,7734,7928,8224,8704,8910,9078,9368 %N A364218 Starts of runs of 3 consecutive integers that are Jacobsthal-Niven numbers (A364216). %H A364218 Amiram Eldar, <a href="/A364218/b364218.txt">Table of n, a(n) for n = 1..10000</a> %t A364218 consecJacobsthalNiven[10^4, 3] (* using the function from A364217 *) %o A364218 (PARI) lista(10^4, 3) \\ using the function from A364217 %Y A364218 Subsequence of A364216 and A364217. %Y A364218 Subsequence of A364219, A364220, A364221. %Y A364218 Similar sequences: A154701, A328206, A328210, A328214, A330932, A331087, A333428, A334310, A331822, A342428, A344343, A351716, A351721, A352091, A352109, A352322, A352344, A352510. %K A364218 nonn,base,easy %O A364218 1,2 %A A364218 _Amiram Eldar_, Jul 14 2023