A269767 - OEIS

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A269767 as a triangular array

0

6 6

60 480 60

450 17520 17520 450

3000 524160 2624640 524160 3000

18750 14288400 326697720 326697720 14288400 18750

112500 368958240 37212131520 170119348800 37212131520 368958240 112500

656250 9195061680

A269767 as a square array

`0`	`6`	`60`	`450`	`3000`	`18750`	`112500`	`656250`
`6`	`480`	`17520`	`524160`	`14288400`	`368958240`	`9195061680`
`60`	`17520`	`2624640`	`326697720`	`37212131520`
`450`	`524160`	`326697720`	`170119348800`
`3000`	`14288400`	`37212131520`
`18750`	`368958240`
`112500`

A269767 as an upper right triangle

`0`	`6`	`60`	`450`	`3000`	`18750`	`112500`	`656250`
	`6`	`480`	`17520`	`524160`	`14288400`	`368958240`	`9195061680`
		`60`	`17520`	`2624640`	`326697720`	`37212131520`
			`450`	`524160`	`326697720`	`170119348800`
				`3000`	`14288400`	`37212131520`
					`18750`	`368958240`
						`112500`

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Last modified April 18 04:56 EDT 2024. Contains 371767 sequences. (Running on oeis4.)