A073400 as tables, graphs or sounds - OEIS

A073400 formatted as a triangular array:

					`2`
				`9`		`33`
			`45`		`396`		`831`
		`243`		`3744`		`18297`		`28236`
	`1377`		`32481`		`273483`		`968679`		`1210140`
`8019`		`268029`		`3418767`		`20681811`		`58920534`		`62686440`

A073400 formatted as a square array:

`2`	`9`	`45`	`243`	`1377`	`8019`
`33`	`396`	`3744`	`32481`	`268029`
`831`	`18297`	`273483`	`3418767`
`28236`	`968679`	`20681811`
`1210140`	`58920534`
`62686440`

A073400 formatted as an upper right triangle:

`2`	`9`	`45`	`243`	`1377`	`8019`
	`33`	`396`	`3744`	`32481`	`268029`
		`831`	`18297`	`273483`	`3418767`
			`28236`	`968679`	`20681811`
				`1210140`	`58920534`
					`62686440`

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

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