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A110117 Floor(n * (sqrt(2) + sqrt(3))). 19
3, 6, 9, 12, 15, 18, 22, 25, 28, 31, 34, 37, 40, 44, 47, 50, 53, 56, 59, 62, 66, 69, 72, 75, 78, 81, 84, 88, 91, 94, 97, 100, 103, 106, 110, 113, 116, 119, 122, 125, 128, 132, 135, 138, 141, 144, 147, 151, 154, 157, 160, 163, 166, 169, 173, 176, 179, 182, 185, 188 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Beatty sequence for sqrt(2)+sqrt(3); complement of A110118;

sqrt(2)+sqrt(3) = 3.14626... = A135611, a weak but interesting Pi approximation.

LINKS

Table of n, a(n) for n=1..60.

Eric Weisstein's World of Mathematics, Pi Approximations

Eric Weisstein's World of Mathematics, Beatty Sequence

Index entries for sequences related to Beatty sequences

CROSSREFS

Cf. A110119.

Sequence in context: A022844 A195934 A195933 * A138252 A248524 A102796

Adjacent sequences:  A110114 A110115 A110116 * A110118 A110119 A110120

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Jul 13 2005

EXTENSIONS

Typo in Link section fixed by Reinhard Zumkeller, Feb 15 2010

STATUS

approved

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Last modified August 28 13:23 EDT 2015. Contains 261122 sequences.