A262071 - OEIS

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A262071 as a triangular array

1

0 1

0 2 1

0 6 3 1

0 24 18 4 1

0 120 90 30 5 1

0 720 630 200 45 6 1

0 5040 4410 1610 350 63 7 1

0 40320 37800 13440 3290 560 84 8 1

0 362880 340200 130200 30870 5922 840 108 9 1

0 3628800 3515400 1327200 334950 61992 9870 1200 135 10 1

A262071 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`2`	`6`	`24`	`120`	`720`	`5040`	`40320`	`362880`	`3628800`
`1`	`3`	`18`	`90`	`630`	`4410`	`37800`	`340200`	`3515400`
`1`	`4`	`30`	`200`	`1610`	`13440`	`130200`	`1327200`
`1`	`5`	`45`	`350`	`3290`	`30870`	`334950`
`1`	`6`	`63`	`560`	`5922`	`61992`
`1`	`7`	`84`	`840`	`9870`
`1`	`8`	`108`	`1200`
`1`	`9`	`135`
`1`	`10`
`1`

A262071 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`2`	`6`	`24`	`120`	`720`	`5040`	`40320`	`362880`	`3628800`
		`1`	`3`	`18`	`90`	`630`	`4410`	`37800`	`340200`	`3515400`
			`1`	`4`	`30`	`200`	`1610`	`13440`	`130200`	`1327200`
				`1`	`5`	`45`	`350`	`3290`	`30870`	`334950`
					`1`	`6`	`63`	`560`	`5922`	`61992`
						`1`	`7`	`84`	`840`	`9870`
							`1`	`8`	`108`	`1200`
								`1`	`9`	`135`
									`1`	`10`
										`1`

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)