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 A027684 #29 Apr 16 2025 05:26:13 %S A027684 3,3,4,3,4,3,2,3,5,3,3,7,8,7,8,7,6,7,9,7,5,9,10,9,10,9,8,9,11,9,6,10, %T A027684 11,10,11,10,9,10,12,10,6,10,11,10,11,10,9,10,12,10,6,10,11,10,11,10, %U A027684 9,10,12,10,4,8,9,8,9,8,7,8,10,8,5 %N A027684 Number of letters in n (in "dotted" Hebrew). %C A027684 Note that this sequence uses the feminine form of the numbers. - _Ely Golden_, Jan 17 2017 %H A027684 Wikipedia, <a href="https://en.wikipedia.org/wiki/Hebrew_numerals">Hebrew numerals</a> %H A027684 <a href="/index/Lc#letters">Index entries for sequences related to number of letters in n</a> %K A027684 nonn,word %O A027684 0,1 %A A027684 _N. J. A. Sloane_ %E A027684 Corrected and extended by _Lior Manor_, May 15 2002 %E A027684 Edited by _Charles R Greathouse IV_, Aug 01 2010 %E A027684 a(0) added by _Ely Golden_, Jan 17 2017