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A109238 a(n) = floor(n*(e^2+1)/2). 3
4, 8, 12, 16, 20, 25, 29, 33, 37, 41, 46, 50, 54, 58, 62, 67, 71, 75, 79, 83, 88, 92, 96, 100, 104, 109, 113, 117, 121, 125, 130, 134, 138, 142, 146, 151, 155, 159, 163, 167, 171, 176, 180, 184, 188, 192, 197, 201, 205, 209, 213, 218, 222, 226 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Beatty sequence for (e^2+1)/2 = 4.19452...; complement of A109237.
From Reinhard Zumkeller, Aug 11 2009: (Start)
a(n) = A164086(n) for n <= 66;
a(n) = A109239(A109237(n)) and A109239(a(n)) = A109237(n). (End)
LINKS
Eric Weisstein's World of Mathematics, Beatty Sequence
MATHEMATICA
Floor[Range[60] (E^2+1)/2] (* Harvey P. Dale, Apr 10 2018 *)
CROSSREFS
Sequence in context: A311185 A311186 A164086 * A311187 A311188 A311189
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Jun 23 2005
EXTENSIONS
Typo in comment corrected by Reinhard Zumkeller, Aug 10 2009
STATUS
approved

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Last modified March 19 02:51 EDT 2024. Contains 370952 sequences. (Running on oeis4.)