A324209 - OEIS

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A324209 as a triangular array

1

1 1

1 2 1

1 2 3 1

1 2 3 4 1

1 2 6 6 5 1

1 2 6 12 10 6 1

1 2 6 12 20 15 7 1

1 2 6 12 30 30 21 8 1

1 2 6 24 30 60 42 28 9 1

1 2 6 24 60 60 105 56 36 10 1

1 2 6 24 60 120 140 168 84 45 11

A324209 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`1`	`3`	`3`	`6`	`6`	`6`	`6`	`6`	`6`	`6`
`1`	`4`	`6`	`12`	`12`	`12`	`24`	`24`	`24`
`1`	`5`	`10`	`20`	`30`	`30`	`60`	`60`
`1`	`6`	`15`	`30`	`60`	`60`	`120`
`1`	`7`	`21`	`42`	`105`	`140`
`1`	`8`	`28`	`56`	`168`
`1`	`9`	`36`	`84`
`1`	`10`	`45`
`1`	`11`

A324209 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
		`1`	`3`	`3`	`6`	`6`	`6`	`6`	`6`	`6`	`6`
			`1`	`4`	`6`	`12`	`12`	`12`	`24`	`24`	`24`
				`1`	`5`	`10`	`20`	`30`	`30`	`60`	`60`
					`1`	`6`	`15`	`30`	`60`	`60`	`120`
						`1`	`7`	`21`	`42`	`105`	`140`
							`1`	`8`	`28`	`56`	`168`
								`1`	`9`	`36`	`84`
									`1`	`10`	`45`
										`1`	`11`

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Last modified July 22 23:31 EDT 2024. Contains 374544 sequences. (Running on oeis4.)