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 A316714 #20 Jan 16 2019 04:51:38 %S A316714 1,2,3,2,4,3,3,5,4,4,3,4,3,6,5,5,4,5,4,4,5,4,4,3,7,6,6,5,6,5,5,6,5,5, %T A316714 4,5,4,6,5,5,4,5,4,4,8,7,7,6,7,6,6,7,6,6,5,6,5,7,6,6,5,6,5,5,6,5,5,4, %U A316714 7,6,6,5,6,5,5,6,5,5,4,5,4,9,8,8,7,8,7,7,8,7,7,6,7,6,8,7,7,6,7,6,6 %N A316714 a(n) is the number of digits of A316713(n). This is the number of A, B and C sequences used in the tribonacci ABC-representation of n >= 0. %C A316714 The number of 1's, 2's and 3's in the representation of n, given in A316713(n), is given in A316715(n), A316716(n) and A316717(n). %H A316714 Wolfdieter Lang, <a href="https://arxiv.org/abs/1810.09787">The Tribonacci and ABC Representations of Numbers are Equivalent</a>, arXiv preprint arXiv:1810.09787 [math.NT], 2018. %F A316714 a(n) = length(A316713(n)), n >= 0. %F A316714 a(n) = A316715(n) + A316716(n) + A316717(n), n >= 0. %e A316714 See A316713, the column Length(a(n)). %Y A316714 Cf. A316713, A316715, A316716, A316717. %K A316714 nonn,base,easy %O A316714 0,2 %A A316714 _Wolfdieter Lang_, Sep 11 2018