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

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A080479 as a simple table

n a(n)
1 1
2 23
3 456
4 10789
5 1111112345
6 101111226789
7 22222222345678
8 1022333333334569
9 102333344444445789
10 10234444455555556789
11 1023455555666666666789
12 102345666677777777777889
13 10012345677888888888889999
14 1000000011111122334455678999999999

[1,23,456,10789,1111112345,101111226789,
 22222222345678,1022333333334569,
 102333344444445789,10234444455555556789,
 1023455555666666666789,102345666677777777777889,
 10012345677888888888889999,
 1000000011111122334455678999999999]

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 December 4 23:46 EST 2022. Contains 358572 sequences. (Running on oeis4.)