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A198271 Round(n*sqrt(13)). 1
0, 4, 7, 11, 14, 18, 22, 25, 29, 32, 36, 40, 43, 47, 50, 54, 58, 61, 65, 69, 72, 76, 79, 83, 87, 90, 94, 97, 101, 105, 108, 112, 115, 119, 123, 126, 130, 133, 137, 141, 144, 148, 151, 155, 159, 162, 166, 169, 173, 177, 180, 184, 187, 191 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

MATHEMATICA

Round[Sqrt[13]Range[0, 60]] (* Harvey P. Dale, Mar 25 2016 *)

PROG

(MAGMA) [Round(n*Sqrt(13)): n in [0..60]]

CROSSREFS

Cf. A171983.

Sequence in context: A247157 A087070 A310729 * A310730 A310731 A161886

Adjacent sequences:  A198268 A198269 A198270 * A198272 A198273 A198274

KEYWORD

nonn,easy

AUTHOR

Vincenzo Librandi, Oct 24 2011

STATUS

approved

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Last modified January 16 14:39 EST 2022. Contains 350376 sequences. (Running on oeis4.)