A153585 - OEIS

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A153585 as a triangular array

1

0 1

1 0 2

0 2 0 3

2 0 6 0 6

0 5 0 12 0 10

5 0 18 0 30 0 20

0 14 0 42 0 60 0 35

14 0 56 0 120 0 140 0 70

0 42 0 144 0 270 0 280 0 126

A153585 as a square array

`1`	`0`	`1`	`0`	`2`	`0`	`5`	`0`	`14`	`0`
`1`	`0`	`2`	`0`	`5`	`0`	`14`	`0`	`42`
`2`	`0`	`6`	`0`	`18`	`0`	`56`	`0`
`3`	`0`	`12`	`0`	`42`	`0`	`144`
`6`	`0`	`30`	`0`	`120`	`0`
`10`	`0`	`60`	`0`	`270`
`20`	`0`	`140`	`0`
`35`	`0`	`280`
`70`	`0`
`126`

A153585 as an upper right triangle

`1`	`0`	`1`	`0`	`2`	`0`	`5`	`0`	`14`	`0`
	`1`	`0`	`2`	`0`	`5`	`0`	`14`	`0`	`42`
		`2`	`0`	`6`	`0`	`18`	`0`	`56`	`0`
			`3`	`0`	`12`	`0`	`42`	`0`	`144`
				`6`	`0`	`30`	`0`	`120`	`0`
					`10`	`0`	`60`	`0`	`270`
						`20`	`0`	`140`	`0`
							`35`	`0`	`280`
								`70`	`0`
									`126`

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Last modified May 8 09:34 EDT 2024. Contains 372332 sequences. (Running on oeis4.)