Greetings from
The On-Line Encyclopedia of Integer Sequences
!
Hints
Search:
id:A044421
Displaying 1-1 of 1 results found.
page 1
Format:
long
| short |
internal
|
text
Sort: relevance |
references
|
number
Highlight: on |
off
A044421
Numbers n such that string 8,9 occurs in the base 10 representation of n but not of n-1.
+0
1
89, 189, 289, 389, 489, 589, 689, 789, 889, 989, 1089, 1189, 1289, 1389, 1489, 1589, 1689, 1789, 1889, 1989, 2089, 2189, 2289, 2389, 2489, 2589, 2689, 2789, 2889, 2989, 3089, 3189, 3289, 3389, 3489, 3589, 3689, 3789, 3889
(
list
;
graph
;
listen
)
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 November 24 23:16 EST 2009. Contains 167481 sequences.
AT&T Labs Research
Legal Notice
© 2009 AT&T Intellectual Property.
All Rights Reserved.
