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%I #13 Sep 24 2020 03:32:57
%S 2,-1,2,0,1,-4,2,-1,1,2,0,-4,2,-1,2,0,1,2,0,-6,2,-1,1,-2,2,-1,2,0,1,
%T -4,2,-1,1,2,0,-4,2,-1,1,-2,2,-1,2,0,1,2,0,-6,2,-1,2,0,1,-4,2,-1,1,2,
%U 0,-4,2,-1,2,0,1,2,0,-6,2,-1,1,-2,2,-1,2,0,1,2,0,-6,2,-1,2,0,1,-4,2,-1,1,2,0,-4,2,-1,1,-2,2,-1,2
%N Distance sequence of A129676: A129676(n)-n.
%C The numbers in this sequence seem to be in range [-6,2], but they are never -3 nor -5 (tested up to 10^4). The relative density of the values {-6,-4,-2,-1,0,1,2} asymptotically is {1,2,1,4,4,4,8}.
%H Michael De Vlieger, <a href="/A129680/b129680.txt">Table of n, a(n) for n = 1..10000</a>
%H Jean-François Fortin, Wen-Jie Ma, Witold Skiba, <a href="https://arxiv.org/abs/2006.13964">Seven-Point Conformal Blocks in the Extended Snowflake Channel and Beyond</a>, arXiv:2006.13964 [hep-th], 2020.
%Y Distance of A129676, Cf. A129678, A129679, A129681 and A000069.
%K sign
%O 1,1
%A Ferenc Adorjan (fadorjan(AT)freemail.hu or ferencadorjan(AT)gmail.com), May 01 2007
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