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 A029619 #8 Jul 02 2025 16:01:56 %S A029619 1,3,2,5,8,7,11,15,9,14,26,24,17,40,50,35,13,20,57,90,85,48,23,77,147, %T A029619 175,133,63,100,224,322,308,196,80,19,29,126,324,546,630,504,276,99, %U A029619 21,32,155,450,870,1176,1134,780,375,120,187,605,1320,2046,2310,1914,1155 %N A029619 Distinct numbers in (3,2)-Pascal triangle A029618. %K A029619 nonn %O A029619 0,2 %A A029619 _Mohammad K. Azarian_ %E A029619 More terms from _James Sellers_, Dec 08 1999