A268436 - OEIS

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A268436 as a triangular array

1

0 1

0 2 1

0 24 6 1

0 720 132 12 1

0 40320 6000 420 20 1

0 3628800 460320 27000 1020 30 1

0 479001600 53343360 2728320 88200 2100 42 1

0 87178291200 8693879040 397111680 11371920 235200 3864 56 1

A268436 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`2`	`24`	`720`	`40320`	`3628800`	`479001600`	`87178291200`
`1`	`6`	`132`	`6000`	`460320`	`53343360`	`8693879040`
`1`	`12`	`420`	`27000`	`2728320`	`397111680`
`1`	`20`	`1020`	`88200`	`11371920`
`1`	`30`	`2100`	`235200`
`1`	`42`	`3864`
`1`	`56`
`1`

A268436 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`2`	`24`	`720`	`40320`	`3628800`	`479001600`	`87178291200`
		`1`	`6`	`132`	`6000`	`460320`	`53343360`	`8693879040`
			`1`	`12`	`420`	`27000`	`2728320`	`397111680`
				`1`	`20`	`1020`	`88200`	`11371920`
					`1`	`30`	`2100`	`235200`
						`1`	`42`	`3864`
							`1`	`56`
								`1`

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)