A185296 - OEIS

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A185296 as a triangular array

1

0 2

0 2 4

0 0 12 8

0 0 12 48 16

0 0 0 120 160 32

0 0 0 120 720 480 64

0 0 0 0 1680 3360 1344 128

0 0 0 0 1680 13440 13440 3584 256

0 0 0 0 0 30240 80640 48384 9216 512

A185296 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`2`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`4`	`12`	`12`	`0`	`0`	`0`	`0`	`0`
`8`	`48`	`120`	`120`	`0`	`0`	`0`
`16`	`160`	`720`	`1680`	`1680`	`0`
`32`	`480`	`3360`	`13440`	`30240`
`64`	`1344`	`13440`	`80640`
`128`	`3584`	`48384`
`256`	`9216`
`512`

A185296 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`2`	`2`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
		`4`	`12`	`12`	`0`	`0`	`0`	`0`	`0`
			`8`	`48`	`120`	`120`	`0`	`0`	`0`
				`16`	`160`	`720`	`1680`	`1680`	`0`
					`32`	`480`	`3360`	`13440`	`30240`
						`64`	`1344`	`13440`	`80640`
							`128`	`3584`	`48384`
								`256`	`9216`
									`512`

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Last modified April 23 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)