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A020764
Decimal expansion of 1/sqrt(7).
5
3, 7, 7, 9, 6, 4, 4, 7, 3, 0, 0, 9, 2, 2, 7, 2, 2, 7, 2, 1, 4, 5, 1, 6, 5, 3, 6, 2, 3, 4, 1, 8, 0, 0, 6, 0, 8, 1, 5, 7, 5, 1, 3, 1, 1, 8, 6, 8, 9, 2, 1, 4, 5, 4, 3, 3, 8, 3, 3, 3, 4, 9, 4, 1, 7, 1, 5, 8, 1, 2, 6, 0, 4, 6, 1, 4, 6, 9, 0, 8, 9, 6, 8, 0, 0, 5, 6, 1, 2, 6, 6, 3, 9, 2, 2, 0, 5, 1, 5
OFFSET
0,1
COMMENTS
1/sqrt(7) = 0.377964473009227227214516536234180060815751311868921454338333494171... [Vladimir Joseph Stephan Orlovsky, May 27 2010]
LINKS
FORMULA
Equals 1/A010465.
MATHEMATICA
RealDigits[N[1/Sqrt[7], 200]] (* Vladimir Joseph Stephan Orlovsky, May 27 2010 *)
realDigitsRecip[Sqrt[7]] (* The realDigitsRecip program is at A021200 *) (* Harvey P. Dale, Sep 29 2024 *)
CROSSREFS
Cf. A010465.
Sequence in context: A176269 A343644 A081522 * A010625 A011322 A140382
KEYWORD
nonn,cons,changed
AUTHOR
STATUS
approved