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 A208625 #11 Jan 08 2013 11:17:02 %S A208625 1,1,43,6091,1676707,705002611,398084427253,279481714446151, %T A208625 232075055225078521,220232478504498403075,233018419345522155335125, %U A208625 269885243445946300409146375,337402154959503679430701458829,450322016526620687787013813440439 %N A208625 Number of Young tableaux with n 5-length rows, increasing entries down the columns and monotonic entries along the rows (first row increasing). %C A208625 Also the number of (5*n-1)-step walks on 5-dimensional cubic lattice from (1,0,...,0) to (n,n,...,n) with positive unit steps in all dimensions such that for each point (p_1,p_2,...,p_5) we have p_1<=p_2<=...<=p_5 or p_1>=p_2>=...>=p_5. %Y A208625 Column k=5 of A208615. %K A208625 nonn,walk %O A208625 0,3 %A A208625 _Alois P. Heinz_, Feb 29 2012