A233073 - OEIS

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A233073 as a triangular array

1

2 2

5 9 5

14 50 50 14

41 289 582 289 41

122 1682 6854 6854 1682 122

365 9801 80811 164495 80811 9801 365

1094 57122 952869 3957778 3957778 952869 57122 1094

3281 332929 11235652 95264272 194998895 95264272

A233073 as a square array

`1`	`2`	`5`	`14`	`41`	`122`	`365`	`1094`	`3281`
`2`	`9`	`50`	`289`	`1682`	`9801`	`57122`	`332929`
`5`	`50`	`582`	`6854`	`80811`	`952869`	`11235652`
`14`	`289`	`6854`	`164495`	`3957778`	`95264272`
`41`	`1682`	`80811`	`3957778`	`194998895`
`122`	`9801`	`952869`	`95264272`
`365`	`57122`
`1094`

A233073 as an upper right triangle

`1`	`2`	`5`	`14`	`41`	`122`	`365`	`1094`	`3281`
	`2`	`9`	`50`	`289`	`1682`	`9801`	`57122`	`332929`
		`5`	`50`	`582`	`6854`	`80811`	`952869`	`11235652`
			`14`	`289`	`6854`	`164495`	`3957778`	`95264272`
				`41`	`1682`	`80811`	`3957778`	`194998895`
					`122`	`9801`	`952869`	`95264272`
						`365`	`57122`
							`1094`

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Last modified May 24 17:17 EDT 2022. Contains 354042 sequences. (Running on oeis4.)