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 A027902 #21 Jul 08 2025 17:58:18 %S A027902 1,2,4,5,7,8,10,13,14,16,20,26,28,32,35,40,41,52,56,65,70,73,80,82,91, %T A027902 104,112,130,140,146,160,164,182,205,208,224,260,280,287,292,328,364, %U A027902 365,410,416,455,511,520,533 %N A027902 Divisors of 3^24 - 1. %C A027902 The sequence is finite with 384 terms: A024023(24)=282429536480 is the last term. - _Reinhard Zumkeller_, Mar 11 2010 %H A027902 R. Zumkeller, <a href="/A027902/b027902.txt">Table of n, a(n) for n = 1..384</a> (full sequence) %H A027902 <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a> %t A027902 Divisors[3^24-1] (* _Harvey P. Dale_, Feb 19 2016 *) %o A027902 (PARI) divisors(3^24-1) \\ _Charles R Greathouse IV_, Jun 21 2017 %K A027902 nonn,fini,full,easy %O A027902 1,2 %A A027902 _N. J. A. Sloane_