A230571 - OEIS

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A230571 as a triangular array

0

0 0

0 0 0

0 0 0 0

0 0 0 0 0

0 0 2 0 0 0

0 2 60 32 0 0 0

0 8 868 2582 430 0 0 0

0 32 9088 93450 91084 5130 0 0 0

0 120 94014 2541242 8554108 3026090 58474 0 0 0

0 430 952214 70699812 615786708 765537650 98987768

A230571 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`0`	`0`	`0`	`0`	`2`	`8`	`32`	`120`	`430`
`0`	`0`	`0`	`2`	`60`	`868`	`9088`	`94014`	`952214`
`0`	`0`	`0`	`32`	`2582`	`93450`	`2541242`	`70699812`
`0`	`0`	`0`	`430`	`91084`	`8554108`	`615786708`
`0`	`0`	`0`	`5130`	`3026090`	`765537650`
`0`	`0`	`0`	`58474`	`98987768`
`0`	`0`	`0`
`0`	`0`
`0`

A230571 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`0`	`0`	`0`	`0`	`0`	`2`	`8`	`32`	`120`	`430`
		`0`	`0`	`0`	`2`	`60`	`868`	`9088`	`94014`	`952214`
			`0`	`0`	`0`	`32`	`2582`	`93450`	`2541242`	`70699812`
				`0`	`0`	`0`	`430`	`91084`	`8554108`	`615786708`
					`0`	`0`	`0`	`5130`	`3026090`	`765537650`
						`0`	`0`	`0`	`58474`	`98987768`
							`0`	`0`	`0`
								`0`	`0`
									`0`

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)