A308281 - OEIS

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A308281 as a triangular array

1

6 1

54 18 1

648 324 36 1

9720 6480 1080 60 1

174960 145800 32400 2700 90 1

3674160 3674160 1020600 113400 5670 126 1

88179840 102876480 34292160 4762800 317520 10584 168 1

2380855680 3174474240 1234517760 205752960 17146080 762048 18144 216 1

A308281 as a square array

`1`	`6`	`54`	`648`	`9720`	`174960`	`3674160`	`88179840`	`2380855680`
`1`	`18`	`324`	`6480`	`145800`	`3674160`	`102876480`	`3174474240`
`1`	`36`	`1080`	`32400`	`1020600`	`34292160`	`1234517760`
`1`	`60`	`2700`	`113400`	`4762800`	`205752960`
`1`	`90`	`5670`	`317520`	`17146080`
`1`	`126`	`10584`	`762048`
`1`	`168`	`18144`
`1`	`216`
`1`

A308281 as an upper right triangle

`1`	`6`	`54`	`648`	`9720`	`174960`	`3674160`	`88179840`	`2380855680`
	`1`	`18`	`324`	`6480`	`145800`	`3674160`	`102876480`	`3174474240`
		`1`	`36`	`1080`	`32400`	`1020600`	`34292160`	`1234517760`
			`1`	`60`	`2700`	`113400`	`4762800`	`205752960`
				`1`	`90`	`5670`	`317520`	`17146080`
					`1`	`126`	`10584`	`762048`
						`1`	`168`	`18144`
							`1`	`216`
								`1`

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Last modified April 24 13:41 EDT 2024. Contains 371957 sequences. (Running on oeis4.)