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A110186 Strongly rounded Renard series R"20 of preferred numbers based on 10^(1/20). 0
10, 11, 12, 14, 16, 18, 20, 22, 25, 28, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..21.

D. Grieve, Standardization and preferred sizes

Sizes, Preferred numbers

Wikipedia, Renard series

Wikipedia, Preferred number

CROSSREFS

Cf. A011289.

Sequence in context: A075775 A262393 A031089 * A098945 A323190 A046431

Adjacent sequences:  A110183 A110184 A110185 * A110187 A110188 A110189

KEYWORD

fini,full,nonn

AUTHOR

Lekraj Beedassy, Sep 06 2005

STATUS

approved

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Last modified May 17 22:15 EDT 2021. Contains 343992 sequences. (Running on oeis4.)