A145142 - OEIS

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A145142 as a triangular array

1

0 1

0 1 1

0 2 3 1

24 6 11 6 1

120 144 50 35 10 1

720 1200 634 225 85 15 1

5040 9960 6804 2464 735 175 21 1

80640 89040 71868 29932 8449 1960 322 28 1

1088640 1231776 789984 375164 112644 25473 4536 546 36 1

A145142 as a square array

`1`	`0`	`0`	`0`	`24`	`120`	`720`	`5040`	`80640`	`1088640`
`1`	`1`	`2`	`6`	`144`	`1200`	`9960`	`89040`	`1231776`
`1`	`3`	`11`	`50`	`634`	`6804`	`71868`	`789984`
`1`	`6`	`35`	`225`	`2464`	`29932`	`375164`
`1`	`10`	`85`	`735`	`8449`	`112644`
`1`	`15`	`175`	`1960`	`25473`
`1`	`21`	`322`	`4536`
`1`	`28`	`546`
`1`	`36`
`1`

A145142 as an upper right triangle

`1`	`0`	`0`	`0`	`24`	`120`	`720`	`5040`	`80640`	`1088640`
	`1`	`1`	`2`	`6`	`144`	`1200`	`9960`	`89040`	`1231776`
		`1`	`3`	`11`	`50`	`634`	`6804`	`71868`	`789984`
			`1`	`6`	`35`	`225`	`2464`	`29932`	`375164`
				`1`	`10`	`85`	`735`	`8449`	`112644`
					`1`	`15`	`175`	`1960`	`25473`
						`1`	`21`	`322`	`4536`
							`1`	`28`	`546`
								`1`	`36`
									`1`

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Last modified April 19 04:35 EDT 2024. Contains 371782 sequences. (Running on oeis4.)