|
| |
|
|
A165245
|
|
Nonprimes with all digits distinct, all digits prime, and a nonprime number of digits.
|
|
0
|
|
|
|
2375, 2537, 2573, 2735, 3275, 3572, 3725, 3752, 5327, 5372, 5723, 5732, 7235, 7325, 7352, 7532
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
COMMENTS
|
Or: the 4-digit nonprimes with a digit-set of {2,3,5,7}. - R. J. Mathar, Sep 16 2009
|
|
|
LINKS
|
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn,base,fini,full,less
|
|
|
AUTHOR
|
|
|
|
EXTENSIONS
|
|
|
|
STATUS
|
approved
|
| |
|
|
