|
Search: id:A073643
|
|
|
| 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: A158214 A052096 A116670 this_sequence A112717 A114679 A157859
Adjacent sequences: A073640 A073641 A073642 this_sequence A073644 A073645 A073646
|
|
KEYWORD
|
fini,nonn,base
|
|
AUTHOR
|
Zak Seidov (zakseidov(AT)yahoo.com), Aug 29 2002
|
|
|
Search completed in 0.002 seconds
|
