A120919 - OEIS

login

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

A120919 as a triangular array

1

3 3

1 3 12

19 18 15 10

3 12 55 111 138

128 96 66 55 39 12

55 276 636 930 1005 876 669

498 360 263 240 177 55 276 1464

3666 5979 7317 7242 6138 4737 3506 2607 2046

1569 1212 1170 883 276 1464 8058 21369 37716

A120919 as a square array

`1`	`3`	`1`	`19`	`3`	`128`	`55`	`498`	`3666`	`1569`
`3`	`3`	`18`	`12`	`96`	`276`	`360`	`5979`	`1212`
`12`	`15`	`55`	`66`	`636`	`263`	`7317`	`1170`
`10`	`111`	`55`	`930`	`240`	`7242`	`883`
`138`	`39`	`1005`	`177`	`6138`	`276`
`12`	`876`	`55`	`4737`	`1464`
`669`	`276`	`3506`	`8058`
`1464`	`2607`	`21369`
`2046`	`37716`

A120919 as an upper right triangle

`1`	`3`	`1`	`19`	`3`	`128`	`55`	`498`	`3666`	`1569`
	`3`	`3`	`18`	`12`	`96`	`276`	`360`	`5979`	`1212`
		`12`	`15`	`55`	`66`	`636`	`263`	`7317`	`1170`
			`10`	`111`	`55`	`930`	`240`	`7242`	`883`
				`138`	`39`	`1005`	`177`	`6138`	`276`
					`12`	`876`	`55`	`4737`	`1464`
						`669`	`276`	`3506`	`8058`
							`1464`	`2607`	`21369`
								`2046`	`37716`

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 16 08:27 EDT 2024. Contains 371698 sequences. (Running on oeis4.)