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 A291472 #4 Aug 24 2017 12:56:14
%S A291472 36,30,24,30,36,6,7,8,9,10,11,6,13,7,15,8,17,6,19,10,7,11,23,6,25,13,
%T A291472 9,7,29,6,31,8,11,17,7,6,36,19,13,8,36,6,36,11,9,23,36,6,7,10,17,13,
%U A291472 36,6,11,7,19,29,36,6,36,30,7,8,13,6,36,17,23,7
%N A291472 The arithmetic function u(n,6,7).
%H A291472 Bela Bajnok, <a href="https://arxiv.org/abs/1705.07444">Additive Combinatorics: A Menu of Research Problems</a>, arXiv:1705.07444 [math.NT], May 2017. See Table in Section 1.6.3.
%t A291472 u[n_, m_, h_] := (d = Divisors[n]; Min[(h*Ceiling[m/d] - h + 1)*d]); Table[u[n, 6, 7], {n, 1, 70}]
%Y A291472 Cf. A289435, A289436, A289437, A289438, A289439, A289440, A289441.
%K A291472 nonn
%O A291472 1,1
%A A291472 _Robert Price_, Aug 24 2017