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A020780
Decimal expansion of 1/sqrt(23).
1
2, 0, 8, 5, 1, 4, 4, 1, 4, 0, 5, 7, 0, 7, 4, 7, 6, 2, 6, 7, 8, 1, 4, 9, 4, 8, 1, 0, 5, 0, 5, 5, 1, 9, 0, 9, 5, 6, 5, 0, 7, 4, 2, 1, 9, 2, 1, 3, 2, 2, 3, 0, 1, 5, 0, 6, 4, 5, 7, 8, 6, 5, 7, 1, 4, 9, 9, 2, 4, 2, 2, 7, 6, 4, 8, 1, 5, 0, 6, 1, 2, 2, 8, 2, 2, 6, 9, 1, 9, 3, 3, 2, 3, 3, 4, 4, 2, 9, 8
OFFSET
0,1
COMMENTS
1/sqrt(23) = 0.208514414057074762678149481050551909565074219213223015064578657149924227648... [Vladimir Joseph Stephan Orlovsky, May 30 2010]
LINKS
MATHEMATICA
RealDigits[N[1/Sqrt[23], 200]] (* Vladimir Joseph Stephan Orlovsky, May 30 2010 *)
CROSSREFS
Sequence in context: A154909 A185348 A321599 * A377567 A334071 A243406
KEYWORD
nonn,cons
AUTHOR
STATUS
approved