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 A135940 #11 Jul 22 2019 14:44:05 %S A135940 3,8,14,24,36,47,59,69,79,91,102,105,112,118,121,128,133,136,143,150, %T A135940 153,160,170,173,180,191,194,201,213 %N A135940 The third, eighth, fourteenth... letters in this sentence are the last letters of the words they're in. %C A135940 This sequence does not use the word 'and' and writes '100' as 'one hundred' not just 'hundred'; e.g. 'one hundred two' and not 'hundred two' or 'one hundred and two' or 'hundred and two'. - _Alvin Hoover Belt_, Jul 19 2019 %Y A135940 Cf. A005224. %K A135940 more,nonn,word %O A135940 1,1 %A A135940 _J. Lowell_, Mar 03 2008 %E A135940 a(12)-a(29) from _Alvin Hoover Belt_, Jul 19 2019