A229429 - OEIS

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A229429 as a triangular array

1

1 1

1 1 1

1 0 0 1

1 0 0 0 1

1 2 24 24 2 1

1 14 1660 12072 1660 14 1

1 90 160524 16595940 16595940 160524 90 1

1 646 21914632 46053512896 696497375736 46053512896 21914632 646 1

A229429 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`1`	`0`	`0`	`2`	`14`	`90`	`646`
`1`	`0`	`0`	`24`	`1660`	`160524`	`21914632`
`1`	`0`	`24`	`12072`	`16595940`	`46053512896`
`1`	`2`	`1660`	`16595940`	`696497375736`
`1`	`14`	`160524`	`46053512896`
`1`	`90`	`21914632`
`1`	`646`
`1`

A229429 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`1`	`0`	`0`	`2`	`14`	`90`	`646`
		`1`	`0`	`0`	`24`	`1660`	`160524`	`21914632`
			`1`	`0`	`24`	`12072`	`16595940`	`46053512896`
				`1`	`2`	`1660`	`16595940`	`696497375736`
					`1`	`14`	`160524`	`46053512896`
						`1`	`90`	`21914632`
							`1`	`646`
								`1`

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Last modified June 7 20:29 EDT 2024. Contains 373206 sequences. (Running on oeis4.)