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A083051 First column of table A083050. 4
1, 4, 7, 11, 14, 18, 21, 24, 28, 31, 35, 38, 41, 45, 48, 52, 55, 59, 62, 65, 69, 72, 76, 79, 82, 86, 89, 93, 96, 100, 103, 106, 110, 113, 117, 120, 123, 127, 130, 134, 137, 140, 144, 147, 151, 154, 158, 161, 164, 168, 171, 175, 178, 181, 185, 188, 192, 195, 199, 202 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..59.

FORMULA

a(n)=floor(n*x/(x-1))+1, x=sqrt(2).

CROSSREFS

Cf. A083044, A083047, A083050.

Sequence in context: A310726 A310727 A190769 * A198269 A047345 A310728

Adjacent sequences:  A083048 A083049 A083050 * A083052 A083053 A083054

KEYWORD

nonn

AUTHOR

Paul D. Hanna, Apr 18 2003

STATUS

approved

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Last modified May 28 09:09 EDT 2022. Contains 354112 sequences. (Running on oeis4.)