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A010722 Constant sequence: the all 6's sequence. 18
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
COMMENTS
Continued fraction expansion of 3+sqrt(10). - Bruno Berselli, Mar 15 2011
Decimal expansion of Sum_{n >= 0} n/binomial(2*n+1, n) = 2/3. - Bruno Berselli, Sep 14 2015
Decimal expansion of 2/3. - Franklin T. Adams-Watters, Feb 23 2019
LINKS
Tanya Khovanova, Recursive Sequences
FORMULA
G.f.: 6/(1-x). - Bruno Berselli, Mar 15 2011
E.g.f.: 6*e^x. - Vincenzo Librandi, Jan 27 2012
a(n) = floor(1/(-n + csc(1/n))). - Clark Kimberling, Mar 10 2020
PROG
(PARI) a(n)=6 \\ Charles R Greathouse IV, Sep 28 2015
CROSSREFS
Cf. A145429: decimal expansion of Sum_{n >= 0) n/binomial(2*n, n).
Sequence in context: A269348 A165057 A165059 * A020793 A021019 A177057
KEYWORD
nonn,easy
AUTHOR
STATUS
approved

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Last modified July 23 16:47 EDT 2024. Contains 374552 sequences. (Running on oeis4.)