A246003 - OEIS

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A246003 - OEIS

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A246003 as a triangular array

1

0 2

0 2 9

0 4 20 64

0 6 48 204 625

0 10 121 682 2604 7776

0 18 312 2340 11160 39990 117649

0 32 820 8192 48828 209952 720600 2097152

0 56 2187 29127 217013 1119744 4483734 14913080 43046721

0 102 5904 104857

A246003 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`2`	`4`	`6`	`10`	`18`	`32`	`56`	`102`
`9`	`20`	`48`	`121`	`312`	`820`	`2187`	`5904`
`64`	`204`	`682`	`2340`	`8192`	`29127`	`104857`
`625`	`2604`	`11160`	`48828`	`217013`
`7776`	`39990`	`209952`	`1119744`
`117649`	`720600`	`4483734`
`2097152`	`14913080`
`43046721`

A246003 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`2`	`2`	`4`	`6`	`10`	`18`	`32`	`56`	`102`
		`9`	`20`	`48`	`121`	`312`	`820`	`2187`	`5904`
			`64`	`204`	`682`	`2340`	`8192`	`29127`	`104857`
				`625`	`2604`	`11160`	`48828`	`217013`
					`7776`	`39990`	`209952`	`1119744`
						`117649`	`720600`	`4483734`
							`2097152`	`14913080`
								`43046721`

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Last modified August 30 05:37 EDT 2024. Contains 375526 sequences. (Running on oeis4.)