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A210757 Primes less than 100 sorted lexicographically in decimal representation. 6
11, 13, 17, 19, 2, 23, 29, 3, 31, 37, 41, 43, 47, 5, 53, 59, 61, 67, 7, 71, 73, 79, 83, 89, 97 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The sequence is finite with 25 terms, A006880(2) = 25.

LINKS

Table of n, a(n) for n=1..25.

Wikipedia, Lexicographical order

Eric Weisstein's World of Mathematics, Lexicographic Order

EXAMPLE

a(5) = 2; a(8) = 3; a(14) = 5; a(19) = 7;

a(1) = A000040(1) = 2, first term;

a(25) = A000040(25) = 97, last term.

PROG

(Haskell)

import Data.List (sortBy)

import Data.Function (on)

a210757 n = a210757_list !! (n-1)

a210757_list = sortBy (compare `on` show) $

                      takeWhile (<= 10^4) a000040_list

-- Reinhard Zumkeller, Apr 01 2012, Mar 25 2012

CROSSREFS

Cf. A000040, A210758, A210759, A210760, A210761.

Sequence in context: A205693 A068569 A124176 * A031979 A055239 A138708

Adjacent sequences:  A210754 A210755 A210756 * A210758 A210759 A210760

KEYWORD

nonn,base,fini,full

AUTHOR

Reinhard Zumkeller, Mar 25 2012

STATUS

approved

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Last modified October 16 09:16 EDT 2018. Contains 316262 sequences. (Running on oeis4.)