login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A069012 Number of distinct representations of n as the ratio A/B, where A and B taken together are pandigital (i.e., contains all digits 0 through 9 once). 0
48, 6, 8, 12, 0, 1, 16, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,1
LINKS
EXAMPLE
For instance, 9 has the a(9)=3 pandigital ratio expressions 97524/10836 = 95823/10647 = 95742/10638.
CROSSREFS
Sequence in context: A257875 A037941 A229190 * A115927 A298619 A298831
KEYWORD
fini,base,nonn
AUTHOR
Lekraj Beedassy, Apr 02 2002
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 17:42 EDT 2024. Contains 371254 sequences. (Running on oeis4.)