A123202 - OEIS

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A123202 as a triangular array

1

1 -2

2 -8 7

6 -36 63 -34

24 -192 504 -544 209

120 -1200 4200 -6800 5225 -1546

720 -8640 37800 -81600 94050 -55656 13327

5040 -70560 370440 -999600 1536150 -1363572 653023 -130922

40320 -645120 3951360 -12794880

A123202 as a square array

`1`	`1`	`2`	`6`	`24`	`120`	`720`	`5040`	`40320`
`-2`	`-8`	`-36`	`-192`	`-1200`	`-8640`	`-70560`	`-645120`
`7`	`63`	`504`	`4200`	`37800`	`370440`	`3951360`
`-34`	`-544`	`-6800`	`-81600`	`-999600`	`-12794880`
`209`	`5225`	`94050`	`1536150`
`-1546`	`-55656`	`-1363572`
`13327`	`653023`
`-130922`

A123202 as an upper right triangle

`1`	`1`	`2`	`6`	`24`	`120`	`720`	`5040`	`40320`
	`-2`	`-8`	`-36`	`-192`	`-1200`	`-8640`	`-70560`	`-645120`
		`7`	`63`	`504`	`4200`	`37800`	`370440`	`3951360`
			`-34`	`-544`	`-6800`	`-81600`	`-999600`	`-12794880`
				`209`	`5225`	`94050`	`1536150`
					`-1546`	`-55656`	`-1363572`
						`13327`	`653023`
							`-130922`

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Last modified April 16 14:51 EDT 2024. Contains 371749 sequences. (Running on oeis4.)