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A137803 Floor(n*(Sqrt(2)+1/2)). +0
3
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 112, 114, 116, 118, 120, 122, 124, 126 (list; graph; listen)
OFFSET

1,2

COMMENT

a(n) = A059533(n) for n <= 34;

Beatty sequence for Sqrt(2)+1/2; complement of A137804;

a(n) = A137805(A137804(n)) and A137805(a(n)) = A137804(n).

LINKS

R. Zumkeller, Table of n, a(n) for n = 1..1000

Index entries for sequences related to Beatty sequences

Eric Weisstein's World of Mathematics, Beatty Sequence

CROSSREFS

Cf. A001951, A003151.

Sequence in context: A038124 A059547 A064719 this_sequence A059533 A064679 A081874

Adjacent sequences: A137800 A137801 A137802 this_sequence A137804 A137805 A137806

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 11 2008

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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