A349226 - OEIS

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A349226 as a triangular array

1

1 -1

1 -2 1

1 -6 9 -4

1 -33 171 -247 108

1 -289 8619 -44023 63340 -27648

1 -3413 911744 -26978398 137635215 -197965148 86400000

1 -50070 160195328 -42565306462 1258841772303 -6421706556188 9236348345088 -4031078400000

A349226 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`-1`	`-2`	`-6`	`-33`	`-289`	`-3413`	`-50070`
`1`	`9`	`171`	`8619`	`911744`	`160195328`
`-4`	`-247`	`-44023`	`-26978398`	`-42565306462`
`108`	`63340`	`137635215`	`1258841772303`
`-27648`	`-197965148`	`-6421706556188`
`86400000`	`9236348345088`
`-4031078400000`

A349226 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`-1`	`-2`	`-6`	`-33`	`-289`	`-3413`	`-50070`
		`1`	`9`	`171`	`8619`	`911744`	`160195328`
			`-4`	`-247`	`-44023`	`-26978398`	`-42565306462`
				`108`	`63340`	`137635215`	`1258841772303`
					`-27648`	`-197965148`	`-6421706556188`
						`86400000`	`9236348345088`
							`-4031078400000`

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Last modified June 5 20:25 EDT 2024. Contains 373110 sequences. (Running on oeis4.)