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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.

A210359 Number of rows of Pascal's triangle in which the maximal number of prime factors is n.

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%I A210359 #5 Jul 27 2012 17:32:18
%S A210359 2,2,4,2,6,4,7,3,4,4,12,4,4,7,7,6,8,5,9,5,10,5,10,6,7,8,6,9,5,11,4,8,
%T A210359 10,7,5,11,13,6,10,9,9,9,9,5,5,9,12,7,11,4,15,7,2,8,12,13,7,6,13,6,13,
%U A210359 16,7,7,8,15,9,6,6,7,4,16,6,5,20,4,11,11,6,16
%N A210359 Number of rows of Pascal's triangle in which the maximal number of prime factors is n.
%e A210359 As can be seen in A048273, there are 6 rows of binomial coefficients in which the maximum number of prime factors is 4: rows 10 to 15.
%t A210359 nn = 50; t = Table[0, {nn + 1}]; n = -1; f = 0; While[f < 10, n++; m = Max[Table[b = Binomial[n, k]; If[b == 1, 0, Length[FactorInteger[b]]], {k, 0, n}]]; If[0 <= m <= nn, t[[m + 1]]++; f = 0, f++]]; t
%Y A210359 Cf. A048273.
%K A210359 nonn
%O A210359 0,1
%A A210359 _T. D. Noe_, Apr 03 2012