A210761 Primes less than 1000000 sorted lexicographically in decimal representation.

100003, 100019, 100043, 100049, 100057, 100069, 10007, 10009, 100103, 100109, 100129, 100151, 100153, 100169, 100183, 100189, 100193, 100207, 100213, 100237, 100267, 100271, 100279, 100291, 100297, 100313, 100333, 100343, 100357, 100361, 100363, 10037

Offset

1,1

Comments

The sequence is finite with 78498 terms, A006880(6) = 78498.

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..78498 all terms

Eric Weisstein's World of Mathematics, Lexicographic Order

Wikipedia, Lexicographical order

Example

a(9586) = 2; a(18728) = 3; a(36435) = 5; a(53508) = 7;
a(1) = A000040(9593) = 100003, first term;
a(78498) = A000040(78498) = 999983, last term.

Prog

(Haskell)
Data.List (sortBy)
import Data.Function (on)
a210761 n = a210761_list !! (n-1)
a210761_list = sortBy (compare `on` show) $
                      takeWhile (<= 10^6) a000040_list
-- Reinhard Zumkeller, Apr 01 2012, Mar 25 2012

Crossrefs

Cf. A000040, A210757, A210758, A210759, A210760.

Sequence in context: A017513 A099210 A017645 * A165297 A249854 A237233

Adjacent sequences: A210758 A210759 A210760 * A210762 A210763 A210764

Keyword

nonn,base,fini,full

Author

Reinhard Zumkeller, Mar 25 2012

Status

approved