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A214860 First differences of round(n*sqrt(3)) (A022847). 1
2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 2, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..87.

MATHEMATICA

Differences[Table[Round[n*Sqrt[3]], {n, 0, 100}]] (* T. D. Noe, Mar 11 2013 *)

CROSSREFS

Cf. A022847.

Sequence in context: A214708 A083952 A245225 * A263649 A229904 A160242

Adjacent sequences:  A214857 A214858 A214859 * A214861 A214862 A214863

KEYWORD

nonn,easy

AUTHOR

Philippe Deléham, Mar 09 2013

EXTENSIONS

More terms from T. D. Noe, Mar 11 2013

STATUS

approved

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Last modified March 25 12:11 EDT 2019. Contains 321470 sequences. (Running on oeis4.)