A181089 - OEIS

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A181089 as a triangular array

2

2 2

2 0 2

8 -12 -12 8

28 0 -96 0 28

32 120 -160 -160 120 32

-56 0 240 0 240 0 -56

128 -1680 -1344 3360 3360 -1344 -1680 128

1936 0 -17024 0 26880 0 -17024 0 1936

512 30240 -9216 -80640 48384 48384 -80640 -9216 30240 512

A181089 as a square array

`2`	`2`	`2`	`8`	`28`	`32`	`-56`	`128`	`1936`	`512`
`2`	`0`	`-12`	`0`	`120`	`0`	`-1680`	`0`	`30240`
`2`	`-12`	`-96`	`-160`	`240`	`-1344`	`-17024`	`-9216`
`8`	`0`	`-160`	`0`	`3360`	`0`	`-80640`
`28`	`120`	`240`	`3360`	`26880`	`48384`
`32`	`0`	`-1344`	`0`	`48384`
`-56`	`-1680`	`-17024`	`-80640`
`128`	`0`	`-9216`
`1936`	`30240`
`512`

A181089 as an upper right triangle

`2`	`2`	`2`	`8`	`28`	`32`	`-56`	`128`	`1936`	`512`
	`2`	`0`	`-12`	`0`	`120`	`0`	`-1680`	`0`	`30240`
		`2`	`-12`	`-96`	`-160`	`240`	`-1344`	`-17024`	`-9216`
			`8`	`0`	`-160`	`0`	`3360`	`0`	`-80640`
				`28`	`120`	`240`	`3360`	`26880`	`48384`
					`32`	`0`	`-1344`	`0`	`48384`
						`-56`	`-1680`	`-17024`	`-80640`
							`128`	`0`	`-9216`
								`1936`	`30240`
									`512`

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Last modified April 19 06:44 EDT 2024. Contains 371782 sequences. (Running on oeis4.)