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 A014764 #18 Jul 02 2025 16:01:55 %S A014764 1,4,9,16,36,25,100,225,400,49,441,1225,64,784,3136,4900,81,1296,7056, %T A014764 15876,2025,14400,44100,63504,121,3025,27225,108900,213444,144,4356, %U A014764 48400,245025,627264,853776,169,6084,81796,511225,1656369,2944656,196 %N A014764 Squares of distinct elements in Pascal triangle. %F A014764 a(n) = A014631(n)^2. - _Sean A. Irvine_, Nov 19 2018 %Y A014764 Cf. A014631. %K A014764 nonn,tabf %O A014764 1,2 %A A014764 _Mohammad K. Azarian_ %E A014764 More terms from _James Sellers_ %E A014764 Offset changed by _Sean A. Irvine_, Nov 19 2018