A084980 - OEIS

login

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

A084980 as a triangular array

2

3 6

4 8 24

5 10 15 120

6 12 18 48 720

7 14 21 28 105 5040

8 16 24 32 80 384 40320

9 18 27 36 45 162 945 362880

10 20 30 40 50 120 280 3840 3628800

11 22 33 44 55 66 231 880 10395 39916800

12 24 36 48 60 72 168

A084980 as a square array

`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`6`	`8`	`10`	`12`	`14`	`16`	`18`	`20`	`22`	`24`
`24`	`15`	`18`	`21`	`24`	`27`	`30`	`33`	`36`
`120`	`48`	`28`	`32`	`36`	`40`	`44`	`48`
`720`	`105`	`80`	`45`	`50`	`55`	`60`
`5040`	`384`	`162`	`120`	`66`	`72`
`40320`	`945`	`280`	`231`	`168`
`362880`	`3840`	`880`
`3628800`	`10395`
`39916800`

A084980 as an upper right triangle

`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
	`6`	`8`	`10`	`12`	`14`	`16`	`18`	`20`	`22`	`24`
		`24`	`15`	`18`	`21`	`24`	`27`	`30`	`33`	`36`
			`120`	`48`	`28`	`32`	`36`	`40`	`44`	`48`
				`720`	`105`	`80`	`45`	`50`	`55`	`60`
					`5040`	`384`	`162`	`120`	`66`	`72`
						`40320`	`945`	`280`	`231`	`168`
							`362880`	`3840`	`880`
								`3628800`	`10395`
									`39916800`

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 11:06 EDT 2024. Contains 371967 sequences. (Running on oeis4.)