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A195124 2n-floor(n*e/2). 1
0, 1, 2, 2, 3, 4, 4, 5, 6, 6, 7, 8, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 15, 15, 16, 17, 17, 18, 18, 19, 20, 20, 21, 22, 22, 23, 24, 24, 25, 25, 26, 27, 27, 28, 29, 29, 30, 31, 31, 32, 33, 33, 34, 34, 35, 36, 36, 37, 38, 38, 39, 40, 40, 41, 42, 42, 43, 43, 44, 45, 45 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Ivan Panchenko, Table of n, a(n) for n = 0..10000

MATHEMATICA

Table[2n-Floor[n*E/2], {n, 0, 100}] (* Harvey P. Dale, Aug 15 2015 *)

CROSSREFS

Sequence in context: A029922 A020915 A156301 * A032509 A322042 A004523

Adjacent sequences:  A195121 A195122 A195123 * A195125 A195126 A195127

KEYWORD

nonn

AUTHOR

Clark Kimberling, Sep 09 2011

EXTENSIONS

Offset corrected by Ivan Panchenko, Nov 10 2013

STATUS

approved

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Last modified July 31 02:33 EDT 2021. Contains 346367 sequences. (Running on oeis4.)