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A339568
Decimal expansion of sqrt(2) with digits grouped in pairs, leading zeros omitted.
1
1, 41, 42, 13, 56, 23, 73, 9, 50, 48, 80, 16, 88, 72, 42, 9, 69, 80, 78, 56, 96, 71, 87, 53, 76, 94, 80, 73, 17, 66, 79, 73, 79, 90, 73, 24, 78, 46, 21, 7, 3, 88, 50, 38, 75, 34, 32, 76, 41, 57, 27
OFFSET
1,2
LINKS
Dana G. Korssjoen, Biyao Li, Stefan Steinerberger, Raghavendra Tripathi, and Ruimin Zhang, Finding structure in sequences of real numbers via graph theory: a problem list, arXiv:2012.04625 [math.CO], Dec 08, 2020
MATHEMATICA
With[{nmax=100}, Map[FromDigits, Partition[First[RealDigits[Sqrt[2], 10, 2nmax-1]], 2, 2, -1, {}]]] (* Paolo Xausa, Oct 23 2023 *)
FromDigits/@Partition[Join[{0}, RealDigits[Sqrt[2], 10, 120][[1]]], 2] (* Harvey P. Dale, Sep 04 2024 *)
CROSSREFS
Sequence in context: A284043 A191754 A165862 * A077680 A283598 A041839
KEYWORD
nonn,base,less
AUTHOR
N. J. A. Sloane, Dec 09 2020
STATUS
approved