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!)

A081957 as a triangular array

2
68
243036
120144168180
72084096010081080
504057606480672072007560
40320453605040051840554405760060480
362880403200443520453600483840498960518400524160
362880039916804354560443520047174404838400498960050803205241600

A081957 as a square array

26241207205040403203628803628800
8301448405760453604032003991680
361689606480504004435204354560
18010086720518404536004435200
10807200554404838404717440
7560576004989604838400
604805184004989600
5241605080320
5241600

A081957 as an upper right triangle

26241207205040403203628803628800
8301448405760453604032003991680
361689606480504004435204354560
18010086720518404536004435200
10807200554404838404717440
7560576004989604838400
604805184004989600
5241605080320
5241600

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 April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)