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 A118661 #17 May 08 2025 08:54:35
%S A118661 24,14,2,22,10,30,20,9,26,16,4,23,12,2,21,9,28,17,7,25,13,3,23,11,29,
%T A118661 19,9,27,15,5,23,12,1,21,10,28,17,6,26,14,3,22,12,30,18,8,26,15,4,24,
%U A118661 12,1,20,10,28,17,6,26,15,3,22,11,29,19,7,27,15,5,23,13,1,20,9,27,17,6,25,13
%N A118661 Day of the month in which the Jewish New Year occurs in the Gregorian year n.
%H A118661 Jean-François Alcover, <a href="/A118661/b118661.txt">Table of n, a(n) for n = 1900..2100</a>
%H A118661 <a href="/index/Ca#calendar">Index entries for sequences related to calendars</a>
%e A118661 In 1997 the Jewish New Year occurred on October 2nd, so a(1997)=2
%t A118661 Needs["Calendar`"]; Table[{n, JewishNewYear[n] // Last}, {n, 1900, 2100}] (* _Jean-François Alcover_, Nov 06 2016 *)
%Y A118661 Cf. A118662.
%K A118661 nonn
%O A118661 1900,1
%A A118661 Yoav Kallus (colonelmustard(AT)gmail.com), May 18 2006
%E A118661 Corrected by _Hans Havermann_, Sep 25 2006