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

 

Logo


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

A202190 as a triangular array

1
21
661
1236121
40180120201
609601020300301
378462084003780630421
-336248646552044240109201176561
8496114912512568488880171360267122016721
-5112067968038858405261760

A202190 as a square array

126124060378-3368496-51120
1636180960462024864114912679680
11212010208400655205125683885840
1203003780442404888805261760
13063010920171360
142117626712
1562016
172
1

A202190 as an upper right triangle

126124060378-3368496-51120
1636180960462024864114912679680
11212010208400655205125683885840
1203003780442404888805261760
13063010920171360
142117626712
1562016
172
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 February 22 16:10 EST 2019. Contains 320399 sequences. (Running on oeis4.)