A281129 - OEIS

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A281129 as a triangular array

0

0 0

1 2 1

2 28 28 2

8 208 574 208 8

28 1364 5590 5590 1364 28

94 8354 48828 75668 48828 8354 94

304 48992 394202 923678 923678 394202 48992 304

960 278966 3042893 10441416 15835126 10441416 3042893 278966 960

A281129 as a square array

`0`	`0`	`1`	`2`	`8`	`28`	`94`	`304`	`960`
`0`	`2`	`28`	`208`	`1364`	`8354`	`48992`	`278966`
`1`	`28`	`574`	`5590`	`48828`	`394202`	`3042893`
`2`	`208`	`5590`	`75668`	`923678`	`10441416`
`8`	`1364`	`48828`	`923678`	`15835126`
`28`	`8354`	`394202`	`10441416`
`94`	`48992`	`3042893`
`304`	`278966`
`960`

A281129 as an upper right triangle

`0`	`0`	`1`	`2`	`8`	`28`	`94`	`304`	`960`
	`0`	`2`	`28`	`208`	`1364`	`8354`	`48992`	`278966`
		`1`	`28`	`574`	`5590`	`48828`	`394202`	`3042893`
			`2`	`208`	`5590`	`75668`	`923678`	`10441416`
				`8`	`1364`	`48828`	`923678`	`15835126`
					`28`	`8354`	`394202`	`10441416`
						`94`	`48992`	`3042893`
							`304`	`278966`
								`960`

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Last modified May 20 05:07 EDT 2024. Contains 372703 sequences. (Running on oeis4.)