A285750 - OEIS

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A285750 as a triangular array

0

0 0

1 4 0

2 8 14 0

6 44 105 52 0

12 150 630 550 206 0

28 540 4850 8544 5105 772 0

56 2042 31276 119506 125088 30918 2896 0

119 7760 250592 1729212 3640966 1835412 265920 10996 0

236 29654 1727836

A285750 as a square array

`0`	`0`	`1`	`2`	`6`	`12`	`28`	`56`	`119`	`236`
`0`	`4`	`8`	`44`	`150`	`540`	`2042`	`7760`	`29654`
`0`	`14`	`105`	`630`	`4850`	`31276`	`250592`	`1727836`
`0`	`52`	`550`	`8544`	`119506`	`1729212`
`0`	`206`	`5105`	`125088`	`3640966`
`0`	`772`	`30918`	`1835412`
`0`	`2896`	`265920`
`0`	`10996`
`0`

A285750 as an upper right triangle

`0`	`0`	`1`	`2`	`6`	`12`	`28`	`56`	`119`	`236`
	`0`	`4`	`8`	`44`	`150`	`540`	`2042`	`7760`	`29654`
		`0`	`14`	`105`	`630`	`4850`	`31276`	`250592`	`1727836`
			`0`	`52`	`550`	`8544`	`119506`	`1729212`
				`0`	`206`	`5105`	`125088`	`3640966`
					`0`	`772`	`30918`	`1835412`
						`0`	`2896`	`265920`
							`0`	`10996`
								`0`

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Last modified May 16 14:39 EDT 2024. Contains 372554 sequences. (Running on oeis4.)