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A161019
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Decimal expansion of tan(1/10).
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2
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1, 0, 0, 3, 3, 4, 6, 7, 2, 0, 8, 5, 4, 5, 0, 5, 4, 5, 0, 5, 8, 0, 8, 0, 0, 4, 5, 7, 8, 1, 1, 1, 1, 5, 3, 6, 8, 1, 9, 0, 0, 4, 8, 0, 4, 5, 7, 6, 4, 4, 2, 0, 4, 0, 0, 2, 2, 2, 0, 8, 0, 6, 5, 7, 9, 8, 0, 3, 2, 1, 1, 2, 8, 8, 5, 6, 7, 3, 8, 7, 0, 3, 4, 7, 9, 3, 0, 4, 8, 0, 3, 4, 8, 7, 3, 0, 9, 1, 4, 6, 0, 5, 8, 1, 1
(list; constant; graph; refs; listen; history; internal format)
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OFFSET
| 0,4
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LINKS
| Harry J. Smith, Table of n, a(n) for n=0,...,20000
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EXAMPLE
| 0.100334672085450545058080045781111536819004804576442040022208065798032...
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PROG
| (PARI) { default(realprecision, 20080); x=10*tan(1/10); for (n=0, 20000, d=floor(x); x=(x-d)*10; write("b161019.txt", n, " ", d)); }
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CROSSREFS
| Cf. A019433 Continued fraction.
Sequence in context: A145805 A098238 A088651 * A137901 A138095 A023837
Adjacent sequences: A161016 A161017 A161018 * A161020 A161021 A161022
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KEYWORD
| cons,nonn
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AUTHOR
| Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jun 14 2009
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