A270256 - OEIS

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A270256 as a triangular array

0

0 0

0 12 0

0 24 66 0

0 48 768 468 0

0 72 4428 37848 3612 0

0 108 14976 772056 3280968 40020 0

0 144 42750 7876728 308256072 534438768 601368 0

0 192 96768 51535116 12712991544 302595682944 168922341960

A270256 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`12`	`24`	`48`	`72`	`108`	`144`	`192`
`0`	`66`	`768`	`4428`	`14976`	`42750`	`96768`
`0`	`468`	`37848`	`772056`	`7876728`	`51535116`
`0`	`3612`	`3280968`	`308256072`	`12712991544`
`0`	`40020`	`534438768`	`302595682944`
`0`	`601368`	`168922341960`
`0`

A270256 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`0`	`12`	`24`	`48`	`72`	`108`	`144`	`192`
		`0`	`66`	`768`	`4428`	`14976`	`42750`	`96768`
			`0`	`468`	`37848`	`772056`	`7876728`	`51535116`
				`0`	`3612`	`3280968`	`308256072`	`12712991544`
					`0`	`40020`	`534438768`	`302595682944`
						`0`	`601368`	`168922341960`
							`0`

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