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 A363002 #14 May 14 2023 02:10:10 %S A363002 1,1,1,2,5,17,82,573,5839,86921,1890317,60013894,2778068147 %N A363002 Number of positive nondecreasing integer sequences of length n whose Gilbreath transform is (1, 1, ..., 1). %e A363002 For n = 4, the a(4) = 5 sequences are: %e A363002 (1, 2, 2, 2), %e A363002 (1, 2, 2, 4), %e A363002 (1, 2, 4, 4), %e A363002 (1, 2, 4, 6), %e A363002 (1, 2, 4, 8). %Y A363002 Cf. A080839 (increasing sequences), A362451, A363003, A363004 (distinct positive integers), A363005 (distinct integers). %K A363002 nonn,more %O A363002 0,4 %A A363002 _Pontus von Brömssen_, May 13 2023