A230910 - OEIS

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A230910 as a triangular array

0

0 0

0 2 0

0 8 8 0

0 26 38 26 0

0 84 152 152 84 0

0 272 634 802 634 272 0

0 882 2676 4308 4308 2676 882 0

0 2862 11324 23614 30304 23614 11324 2862 0

0 9290 47954 130178 219696 219696 130178 47954 9290 0

0

A230910 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`2`	`8`	`26`	`84`	`272`	`882`	`2862`	`9290`
`0`	`8`	`38`	`152`	`634`	`2676`	`11324`	`47954`
`0`	`26`	`152`	`802`	`4308`	`23614`	`130178`
`0`	`84`	`634`	`4308`	`30304`	`219696`
`0`	`272`	`2676`	`23614`	`219696`
`0`	`882`	`11324`	`130178`
`0`	`2862`	`47954`
`0`	`9290`
`0`

A230910 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`0`	`2`	`8`	`26`	`84`	`272`	`882`	`2862`	`9290`
		`0`	`8`	`38`	`152`	`634`	`2676`	`11324`	`47954`
			`0`	`26`	`152`	`802`	`4308`	`23614`	`130178`
				`0`	`84`	`634`	`4308`	`30304`	`219696`
					`0`	`272`	`2676`	`23614`	`219696`
						`0`	`882`	`11324`	`130178`
							`0`	`2862`	`47954`
								`0`	`9290`
									`0`

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Last modified May 9 16:51 EDT 2024. Contains 372354 sequences. (Running on oeis4.)