A137511 - OEIS

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A137511 as a triangular array

-1

0 -2

4 0 -8

0 36 0 -48

-48 0 384 0 -384

0 -1200 0 4800 0 -3840

1440 0 -25920 0 69120 0 -46080

0 70560 0 -564480 0 1128960 0 -645120

-80640 0 2580480 0 -12902400 0 20643840 0 -10321920

0 -6531840 0 87091200 0 -313528320 0 418037760 0 -185794560

A137511 as a square array

`-1`	`0`	`4`	`0`	`-48`	`0`	`1440`	`0`	`-80640`	`0`
`-2`	`0`	`36`	`0`	`-1200`	`0`	`70560`	`0`	`-6531840`
`-8`	`0`	`384`	`0`	`-25920`	`0`	`2580480`	`0`
`-48`	`0`	`4800`	`0`	`-564480`	`0`	`87091200`
`-384`	`0`	`69120`	`0`	`-12902400`	`0`
`-3840`	`0`	`1128960`	`0`	`-313528320`
`-46080`	`0`	`20643840`	`0`
`-645120`	`0`	`418037760`
`-10321920`	`0`
`-185794560`

A137511 as an upper right triangle

`-1`	`0`	`4`	`0`	`-48`	`0`	`1440`	`0`	`-80640`	`0`
	`-2`	`0`	`36`	`0`	`-1200`	`0`	`70560`	`0`	`-6531840`
		`-8`	`0`	`384`	`0`	`-25920`	`0`	`2580480`	`0`
			`-48`	`0`	`4800`	`0`	`-564480`	`0`	`87091200`
				`-384`	`0`	`69120`	`0`	`-12902400`	`0`
					`-3840`	`0`	`1128960`	`0`	`-313528320`
						`-46080`	`0`	`20643840`	`0`
							`-645120`	`0`	`418037760`
								`-10321920`	`0`
									`-185794560`

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)