A094675 - OEIS

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A094675 as a triangular array

1

0 -3

0 1 0

15 0 -10 0

-105 0 1 0 105

0 945 0 -21 0 -1260

0 -10395 0 1 0 378 0

17325 0 135135 0 -36 0 -6930 0

-270270 0 -2027025 0 1 0 990 0 135135

0 4729725 0 34459425 0 -55 0 -25740 0 -2837835

0 -91891800 0

A094675 as a square array

`1`	`0`	`0`	`15`	`-105`	`0`	`0`	`17325`	`-270270`	`0`	`0`
`-3`	`1`	`0`	`0`	`945`	`-10395`	`0`	`0`	`4729725`	`-91891800`
`0`	`-10`	`1`	`0`	`0`	`135135`	`-2027025`	`0`	`0`
`0`	`0`	`-21`	`1`	`0`	`0`	`34459425`
`105`	`0`	`0`	`-36`	`1`	`0`
`-1260`	`378`	`0`	`0`	`-55`
`0`	`-6930`	`990`	`0`
`0`	`0`	`-25740`
`135135`	`0`
`-2837835`

A094675 as an upper right triangle

`1`	`0`	`0`	`15`	`-105`	`0`	`0`	`17325`	`-270270`	`0`	`0`
	`-3`	`1`	`0`	`0`	`945`	`-10395`	`0`	`0`	`4729725`	`-91891800`
		`0`	`-10`	`1`	`0`	`0`	`135135`	`-2027025`	`0`	`0`
			`0`	`0`	`-21`	`1`	`0`	`0`	`34459425`
				`105`	`0`	`0`	`-36`	`1`	`0`
					`-1260`	`378`	`0`	`0`	`-55`
						`0`	`-6930`	`990`	`0`
							`0`	`0`	`-25740`
								`135135`	`0`
									`-2837835`

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)