A120013 - OEIS

login

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

A120013 as a triangular array

1

1 1

1 2 1

1 3 4 0

1 4 9 6 -6

1 5 16 24 -4 -33

1 6 25 60 42 -100 -143

1 7 36 120 192 -87 -664 -572

1 8 49 210 530 360 -1575 -3514 -2210

1 9 64 336 1164 1955 -1568 -12240 -16916 -8398

1 10 81 504 2226 5892 3785 -26804 -77730 -77388 -31654

A120013 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
`1`	`4`	`9`	`16`	`25`	`36`	`49`	`64`	`81`
`0`	`6`	`24`	`60`	`120`	`210`	`336`	`504`
`-6`	`-4`	`42`	`192`	`530`	`1164`	`2226`
`-33`	`-100`	`-87`	`360`	`1955`	`5892`
`-143`	`-664`	`-1575`	`-1568`	`3785`
`-572`	`-3514`	`-12240`	`-26804`
`-2210`	`-16916`	`-77730`
`-8398`	`-77388`
`-31654`

A120013 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
		`1`	`4`	`9`	`16`	`25`	`36`	`49`	`64`	`81`
			`0`	`6`	`24`	`60`	`120`	`210`	`336`	`504`
				`-6`	`-4`	`42`	`192`	`530`	`1164`	`2226`
					`-33`	`-100`	`-87`	`360`	`1955`	`5892`
						`-143`	`-664`	`-1575`	`-1568`	`3785`
							`-572`	`-3514`	`-12240`	`-26804`
								`-2210`	`-16916`	`-77730`
									`-8398`	`-77388`
										`-31654`

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | 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 September 18 21:47 EDT 2024. Contains 376002 sequences. (Running on oeis4.)