A241130 - OEIS

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A241130 as a triangular array

1

2 2

4 9 4

11 54 54 11

30 325 723 325 30

82 1965 9773 9773 1965 82

224 11876 132369 295584 132369 11876 224

612 71793 1792237 8974020 8974020 1792237 71793 612

1672 434007 24269723 272418756 611547441 272418756

A241130 as a square array

`1`	`2`	`4`	`11`	`30`	`82`	`224`	`612`	`1672`
`2`	`9`	`54`	`325`	`1965`	`11876`	`71793`	`434007`
`4`	`54`	`723`	`9773`	`132369`	`1792237`	`24269723`
`11`	`325`	`9773`	`295584`	`8974020`	`272418756`
`30`	`1965`	`132369`	`8974020`	`611547441`
`82`	`11876`	`1792237`	`272418756`
`224`	`71793`
`612`

A241130 as an upper right triangle

`1`	`2`	`4`	`11`	`30`	`82`	`224`	`612`	`1672`
	`2`	`9`	`54`	`325`	`1965`	`11876`	`71793`	`434007`
		`4`	`54`	`723`	`9773`	`132369`	`1792237`	`24269723`
			`11`	`325`	`9773`	`295584`	`8974020`	`272418756`
				`30`	`1965`	`132369`	`8974020`	`611547441`
					`82`	`11876`	`1792237`	`272418756`
						`224`	`71793`
							`612`

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Last modified November 29 16:46 EST 2023. Contains 367445 sequences. (Running on oeis4.)