A145141 - OEIS

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A145141 as a triangular array

1

1 1

1 2 2

1 3 2 6

1 4 24 4 24

1 5 12 24 12 120

1 3 360 16 144 48 720

1 42 20 45 48 144 240 5040

1 24 3360 1440 5760 144 2880 1440 40320

1 180 1260 90720 480 17280 80 8640 10080 362880

1 20 8400 4032 45360

A145141 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`3`	`4`	`5`	`3`	`42`	`24`	`180`	`20`
`2`	`2`	`24`	`12`	`360`	`20`	`3360`	`1260`	`8400`
`6`	`4`	`24`	`16`	`45`	`1440`	`90720`	`4032`
`24`	`12`	`144`	`48`	`5760`	`480`	`45360`
`120`	`48`	`144`	`144`	`17280`
`720`	`240`	`2880`	`80`
`5040`	`1440`	`8640`
`40320`	`10080`
`362880`

A145141 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`3`	`4`	`5`	`3`	`42`	`24`	`180`	`20`
		`2`	`2`	`24`	`12`	`360`	`20`	`3360`	`1260`	`8400`
			`6`	`4`	`24`	`16`	`45`	`1440`	`90720`	`4032`
				`24`	`12`	`144`	`48`	`5760`	`480`	`45360`
					`120`	`48`	`144`	`144`	`17280`
						`720`	`240`	`2880`	`80`
							`5040`	`1440`	`8640`
								`40320`	`10080`
									`362880`

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Last modified April 19 15:34 EDT 2024. Contains 371794 sequences. (Running on oeis4.)