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

 


A107980 as a triangular array

1
59
143040
3070105125
55135216280315
91231385525630686
140364624880110012601344
20454094513651755207923102430
2857651360200026253185364039604125
385104518812805374046205390600664356655

A107980 as a square array

1514305591140204285385
930701352313645407651045
4010521638562494513601881
125280525880136520002805
3156301100175526253740
6861260207931854620
1344231036405390
243039606006
41256435
6655
1514305591140204285385
930701352313645407651045
4010521638562494513601881
125280525880136520002805
3156301100175526253740
6861260207931854620
1344231036405390
243039606006
41256435
6655

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | 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 September 20 23:16 EDT 2024. Contains 376078 sequences. (Running on oeis4.)