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A109231 Floor(n*cosh(1)). 4
1, 3, 4, 6, 7, 9, 10, 12, 13, 15, 16, 18, 20, 21, 23, 24, 26, 27, 29, 30, 32, 33, 35, 37, 38, 40, 41, 43, 44, 46, 47, 49, 50, 52, 54, 55, 57, 58, 60, 61, 63, 64, 66, 67, 69, 70, 72, 74, 75, 77, 78, 80, 81, 83, 84, 86, 87, 89, 91, 92, 94, 95, 97, 98, 100 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Beatty sequence for cosh(1) = (e+1/e)/2 = 1.54308...= A073743; complement of A109232.

LINKS

Eric Weisstein's World of Mathematics, Hyperbolic Cosine

Index entries for sequences related to Beatty sequences

Eric Weisstein's World of Mathematics, Beatty Sequence

CROSSREFS

Cf. A109233, A109234, A109237, A059563.

Sequence in context: A032766 A189935 A064717 * A140098 A059559 A103877

Adjacent sequences:  A109228 A109229 A109230 * A109232 A109233 A109234

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jun 23 2005

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Last modified February 14 23:16 EST 2012. Contains 205687 sequences.