A293133 - OEIS

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A293133 as a triangular array

1

1 1

1 0 -1

1 0 2 1

1 0 0 -6 1

1 0 0 6 36 -19

1 0 0 0 -24 -240 151

1 0 0 0 24 120 1920 -1091

1 0 0 0 0 -120 -360 -17640 7841

1 0 0 0 0 120 720 0 183120 -56519

1 0 0 0 0 0 -720 -5040 20160 -2116800

A293133 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`-1`	`2`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`-6`	`6`	`0`	`0`	`0`	`0`	`0`
`1`	`36`	`-24`	`24`	`0`	`0`	`0`
`-19`	`-240`	`120`	`-120`	`120`	`0`
`151`	`1920`	`-360`	`720`	`-720`
`-1091`	`-17640`	`0`	`-5040`
`7841`	`183120`	`20160`
`-56519`	`-2116800`

A293133 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
		`-1`	`2`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
			`1`	`-6`	`6`	`0`	`0`	`0`	`0`	`0`
				`1`	`36`	`-24`	`24`	`0`	`0`	`0`
					`-19`	`-240`	`120`	`-120`	`120`	`0`
						`151`	`1920`	`-360`	`720`	`-720`
							`-1091`	`-17640`	`0`	`-5040`
								`7841`	`183120`	`20160`
									`-56519`	`-2116800`

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Last modified April 20 11:10 EDT 2024. Contains 371838 sequences. (Running on oeis4.)