A294616 - OEIS

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A294616 as a triangular array

1

1 -1

1 -1 -1

1 -1 -2 1

1 -1 -4 0 -1

1 -1 -8 -6 -12 41

1 -1 -16 -30 -72 180 -131

1 -1 -32 -114 -360 840 -1080 1499

1 -1 -64 -390 -1656 4200 -8640 15120 -4159

1 -1 -128 -1266 -7272 22440 -69120 161280 -45360

A294616 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`
`-1`	`-2`	`-4`	`-8`	`-16`	`-32`	`-64`	`-128`
`1`	`0`	`-6`	`-30`	`-114`	`-390`	`-1266`
`-1`	`-12`	`-72`	`-360`	`-1656`	`-7272`
`41`	`180`	`840`	`4200`	`22440`
`-131`	`-1080`	`-8640`	`-69120`
`1499`	`15120`	`161280`
`-4159`	`-45360`

A294616 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`
		`-1`	`-2`	`-4`	`-8`	`-16`	`-32`	`-64`	`-128`
			`1`	`0`	`-6`	`-30`	`-114`	`-390`	`-1266`
				`-1`	`-12`	`-72`	`-360`	`-1656`	`-7272`
					`41`	`180`	`840`	`4200`	`22440`
						`-131`	`-1080`	`-8640`	`-69120`
							`1499`	`15120`	`161280`
								`-4159`	`-45360`

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)