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!)

A028262 as a triangular array

1
11
131
1441
15851
16131361
1719261971
182645452681
19347190713491
1104310516116110543101
1115314826632226614853111
1126420141458858841420164121

A028262 as a square array

111111111111
13456789101112
14813192634435364
1513264571105148201
16194590161266414
172671161322588
1834105266588
1943148414
11053201
11164
112
1

A028262 as an upper right triangle

111111111111
13456789101112
14813192634435364
1513264571105148201
16194590161266414
172671161322588
1834105266588
1943148414
11053201
11164
112
1

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 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)