login
This site is supported by donations to The OEIS Foundation.

 

Logo


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

A204157 as a triangular array

1
-1-13
-4188
789-1-496
-704-260-1612560
4960308065025-1-12544
-30720-26784-9856-1365-36159392
17561619712010416025872254849-1-274432
-950272-1304576-901120-327360-59136-4368-6411245184
4939776801792068490243294720

A204157 as a square array

1-1-478-7044960-30720175616-9502724939776
-1319-2603080-26784197120-13045768017920
88-1-16650-9856104160-9011206849024
-496125-136525872-3273603294720
2560-1-362548-59136
-12544149-4368
59392-1-64
-2744321
1245184

A204157 as an upper right triangle

1-1-478-7044960-30720175616-9502724939776
-1319-2603080-26784197120-13045768017920
88-1-16650-9856104160-9011206849024
-496125-136525872-3273603294720
2560-1-362548-59136
-12544149-4368
59392-1-64
-2744321
1245184

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 April 18 06:48 EDT 2019. Contains 322209 sequences. (Running on oeis4.)