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%I #16 Sep 04 2024 13:47:46
%S 1,41,42,13,56,23,73,9,50,48,80,16,88,72,42,9,69,80,78,56,96,71,87,53,
%T 76,94,80,73,17,66,79,73,79,90,73,24,78,46,21,7,3,88,50,38,75,34,32,
%U 76,41,57,27
%N Decimal expansion of sqrt(2) with digits grouped in pairs, leading zeros omitted.
%H Paolo Xausa, <a href="/A339568/b339568.txt">Table of n, a(n) for n = 1..10000</a>
%H Dana G. Korssjoen, Biyao Li, Stefan Steinerberger, Raghavendra Tripathi, and Ruimin Zhang, <a href="https://arxiv.org/abs/2012.04625">Finding structure in sequences of real numbers via graph theory: a problem list</a>, arXiv:2012.04625 [math.CO], Dec 08, 2020
%t With[{nmax=100},Map[FromDigits,Partition[First[RealDigits[Sqrt[2],10,2nmax-1]],2,2,-1,{}]]] (* _Paolo Xausa_, Oct 23 2023 *)
%t FromDigits/@Partition[Join[{0},RealDigits[Sqrt[2],10,120][[1]]],2] (* _Harvey P. Dale_, Sep 04 2024 *)
%K nonn,base,less
%O 1,2
%A _N. J. A. Sloane_, Dec 09 2020