A158336 - OEIS

login

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

A158336 as a triangular array

1

0 -1

-1 0 1

0 9 0 -1

1 0 -34 0 1

0 -25 0 90 0 -1

-1 0 195 0 -195 0 1

0 49 0 -931 0 371 0 -1

1 0 -644 0 3334 0 -644 0 1

0 -81 0 4788 0 -9846 0 1044 0 -1

-1 0 1605 0 -25290 0 25290 0 -1605 0 1

A158336 as a square array

`1`	`0`	`-1`	`0`	`1`	`0`	`-1`	`0`	`1`	`0`	`-1`
`-1`	`0`	`9`	`0`	`-25`	`0`	`49`	`0`	`-81`	`0`
`1`	`0`	`-34`	`0`	`195`	`0`	`-644`	`0`	`1605`
`-1`	`0`	`90`	`0`	`-931`	`0`	`4788`	`0`
`1`	`0`	`-195`	`0`	`3334`	`0`	`-25290`
`-1`	`0`	`371`	`0`	`-9846`	`0`
`1`	`0`	`-644`	`0`	`25290`
`-1`	`0`	`1044`	`0`
`1`	`0`	`-1605`
`-1`	`0`
`1`

A158336 as an upper right triangle

`1`	`0`	`-1`	`0`	`1`	`0`	`-1`	`0`	`1`	`0`	`-1`
	`-1`	`0`	`9`	`0`	`-25`	`0`	`49`	`0`	`-81`	`0`
		`1`	`0`	`-34`	`0`	`195`	`0`	`-644`	`0`	`1605`
			`-1`	`0`	`90`	`0`	`-931`	`0`	`4788`	`0`
				`1`	`0`	`-195`	`0`	`3334`	`0`	`-25290`
					`-1`	`0`	`371`	`0`	`-9846`	`0`
						`1`	`0`	`-644`	`0`	`25290`
							`-1`	`0`	`1044`	`0`
								`1`	`0`	`-1605`
									`-1`	`0`
										`1`

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 19 12:06 EDT 2024. Contains 371792 sequences. (Running on oeis4.)