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A011547
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Decimal expansion of sqrt(2) truncated to n places.
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1
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1, 14, 141, 1414, 14142, 141421, 1414213, 14142135, 141421356, 1414213562, 14142135623, 141421356237, 1414213562373, 14142135623730, 141421356237309, 1414213562373095, 14142135623730950
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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REFERENCES
| W. Rudin, Principles of Mathematical Analysis, 3rd ed., McGraw-Hill, 1976.
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MATHEMATICA
| With[{sqrt2=N[Sqrt[2], 30]}, Table[IntegerPart[sqrt2 10^n], {n, 0, 20}]] (* From Harvey P. Dale, Sep 22 2011 *)
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CROSSREFS
| Cf. A011548.
Sequence in context: A003457 A016241 A131583 * A011548 A039916 A159500
Adjacent sequences: A011544 A011545 A011546 * A011548 A011549 A011550
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KEYWORD
| nonn,base
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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