login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A137298 as a triangular array

1
01
-101
0-201
20-401
060-601
-60180-901
0-300420-1301
300-1200870-1801
02400-41401780-2501
-270013200-119703400-3401

A137298 as a square array

10-1020-60300-270
10-2060-3002400
10-40180-12001320
10-60420-4140
10-90870-1197
10-1301780
10-180340
10-250
10-34
10
1

A137298 as an upper right triangle

10-1020-60300-270
10-2060-3002400
10-40180-12001320
10-60420-4140
10-90870-1197
10-1301780
10-180340
10-250
10-34
10
1

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 22 04:53 EDT 2021. Contains 348160 sequences. (Running on oeis4.)