%0 Journal Article
%T The Table of Sixty-One Headings as a Tool for Finding the Intervals between the Recurrence of Paired Year Codes in the Jewish Calendar
%A Eran Raviv
%J Open Journal of Applied Sciences
%P 169-190
%@ 2165-3925
%D 2020
%I Scientific Research Publishing
%R 10.4236/ojapps.2020.104014
%X <span style=\"font-family:Verdana;\">This paper presents an additional mathematical tool that can be used to
analyze the Jewish calendar. The table of sixty-one headings was prepared in
France, seven hundred and fifty years ago as a tool for finding the year codes
for the 19-year of a particular cycle of Jewish years. This unique table
demonstrated that there are only 61 possible arrangements of the year codes in
these </span><span style=\"font-family:Verdana;mso-no-proof:yes;\">19</span><span lang=\"EN-US\" style=\"font-family:Verdana;mso-bidi-font-weight:bold;mso-no-proof:yes;mso-fareast-language:ZH-CN;\">-</span><span lang=\"EN-US\" style=\"font-family:Verdana;mso-bidi-font-weight:bold;mso-no-proof:yes;\">year</span><span lang=\"EN-US\" style=\"font-family:Verdana;mso-bidi-font-weight:bold;\"> cycles. The table can be used to calculate the
intervals between the appearances of a pair or any series of particular year codes.
These intervals create a closed path.</span>
%K Calendar
%K Hebrew Calendar
%K Sixty-One Headings
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=99928