Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A073643
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A073643 Nine-digit primes with all distinct digits. +0
2
102345689, 102345697, 102345869, 102346789, 102346879, 102346897, 102346957, 102347689, 102348679, 102348769, 102349867, 102354689, 102354697, 102356489, 102356789, 102356987, 102358769, 102358967, 102364859, 102364879, 102365897 (list; graph; listen)
OFFSET

1,1

COMMENT

The number of distinct-digit primes are finite. E.g. there are exactly 145227 nine-digit primes from 102345689 to 987654103.

EXAMPLE

a(1)=102345689 because 102345689 is the smallest 9-digit prime with all distinct digits.

CROSSREFS

Cf. A074653.

Sequence in context: A017648 A052096 A116670 this_sequence A112717 A114679 A035498

Adjacent sequences: A073640 A073641 A073642 this_sequence A073644 A073645 A073646

KEYWORD

fini,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Aug 29 2002

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


AT&T Labs Research