A204301 - OEIS

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A204301 as a triangular array

0

0 0

0 4 0

0 4 4 0

0 16 80 16 0

0 68 160 160 68 0

0 212 2816 5956 2816 212 0

0 776 19540 56104 56104 19540 776 0

0 3076 164112 1972288 6709692 1972288 164112 3076 0

0 11540 1490212 38262132 277234340 277234340

A204301 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`4`	`4`	`16`	`68`	`212`	`776`	`3076`	`11540`
`0`	`4`	`80`	`160`	`2816`	`19540`	`164112`	`1490212`
`0`	`16`	`160`	`5956`	`56104`	`1972288`	`38262132`
`0`	`68`	`2816`	`56104`	`6709692`	`277234340`
`0`	`212`	`19540`	`1972288`	`277234340`
`0`	`776`	`164112`
`0`	`3076`
`0`

A204301 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`0`	`4`	`4`	`16`	`68`	`212`	`776`	`3076`	`11540`
		`0`	`4`	`80`	`160`	`2816`	`19540`	`164112`	`1490212`
			`0`	`16`	`160`	`5956`	`56104`	`1972288`	`38262132`
				`0`	`68`	`2816`	`56104`	`6709692`	`277234340`
					`0`	`212`	`19540`	`1972288`	`277234340`
						`0`	`776`	`164112`
							`0`	`3076`
								`0`

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)