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 A330362 #15 Jun 06 2020 12:29:43
%S A330362 1,1,37,87,87,72979
%N A330362 a(n) is the least number that starts an arithmetic progression of n consecutive lucky numbers.
%C A330362 The difference is 6 in the arithmetic progressions that correspond to a(3)-a(6).
%C A330362 Calculated using _Hugo van der Sanden_'s Lucky numbers up to 10^9 (private communication).
%C A330362 a(7) > 999999990, if it exists.
%C A330362 a(7) > 4*10^9, if it exists. - _Giovanni Resta_, May 10 2020
%e A330362 a(3) = 37 since {37, 43, 49} = {37, 37 + 6, 37 + 2*6} are the least 3 consecutive lucky numbers in an arithmetic progression.
%Y A330362 Cf. A000959, A006560.
%K A330362 nonn,more
%O A330362 1,3
%A A330362 _Amiram Eldar_, Dec 12 2019
%E A330362 Name edited by _Petros Hadjicostas_, Jun 06 2020