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!)

A050157 as a triangular array

1
12
256
5141920
1442626970
42132207242251252
132429704858912923924
4291430243130683341341834313432
143048628502110501231012750128541286912870

A050157 as a square array

112514421324291430
25144213242914304862
6196220770424318502
2069242858306811050
70251912334112310
252923341812750
924343112854
343212869
12870

A050157 as an upper right triangle

112514421324291430
25144213242914304862
6196220770424318502
2069242858306811050
70251912334112310
252923341812750
924343112854
343212869
12870

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 15:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)