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 A241025 #12 Oct 11 2021 18:53:39 %S A241025 30,84,180,385,819,1584,2431,3952,6256,8075,12673,17825,26825,36859, %T A241025 49321,71299,86387,107113,135877,158417,209509,255529,298351,375803, %U A241025 419823,478661,569511,652131,746087,889199,1048279,1133927,1245373,1411223,1564259,1791163 %N A241025 S_13 sequence in partition of integers > 1 described in A240521. %C A241025 See case r=3, t_1=3, t_2=1, t_3=0 in comment in A240521. [Subscripts made consistent by _Peter Munn_, Oct 11 2021] %F A241025 a(n) = A050376(n) * A050376(n+1) * A050376(n+3). %Y A241025 Positions of 13's in A240535. %Y A241025 Sequences for other parts of the partition: A050376 (S_1), A240521 (S_3), A240522 (S_5), A240524 (S_7), A240536 (S_9), A241024 (S_11). %K A241025 nonn %O A241025 1,1 %A A241025 _Vladimir Shevelev_, Apr 15 2014 %E A241025 Name revised by _Peter Munn_, Oct 11 2021