A218855 - OEIS

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A218855 as a triangular array

0

0 0

-2 0 2

0 0 0 1

-8 -2 0 2 8

-3 0 0 0 0 3

-6 -3 -2 1 2 3 8

0 0 0 -2 2 0 0 1

-24 -5 -8 -2 0 2 8 5 24

0 -4 0 1 0 0 2 0 4 6

-16 -5 -6 -3 -2 0 2 3 6 5 16

0 0 -3 0 -3 0 0 3 0 3 0 1

A218855 as a square array

`0`	`0`	`-2`	`0`	`-8`	`-3`	`-6`	`0`	`-24`	`0`	`-16`	`0`
`0`	`0`	`0`	`-2`	`0`	`-3`	`0`	`-5`	`-4`	`-5`	`0`
`2`	`0`	`0`	`0`	`-2`	`0`	`-8`	`0`	`-6`	`-3`
`1`	`2`	`0`	`1`	`-2`	`-2`	`1`	`-3`	`0`
`8`	`0`	`2`	`2`	`0`	`0`	`-2`	`-3`
`3`	`3`	`0`	`2`	`0`	`0`	`0`
`8`	`0`	`8`	`2`	`2`	`0`
`1`	`5`	`0`	`3`	`3`
`24`	`4`	`6`	`0`
`6`	`5`	`3`
`16`	`0`
`1`

A218855 as an upper right triangle

`0`	`0`	`-2`	`0`	`-8`	`-3`	`-6`	`0`	`-24`	`0`	`-16`	`0`
	`0`	`0`	`0`	`-2`	`0`	`-3`	`0`	`-5`	`-4`	`-5`	`0`
		`2`	`0`	`0`	`0`	`-2`	`0`	`-8`	`0`	`-6`	`-3`
			`1`	`2`	`0`	`1`	`-2`	`-2`	`1`	`-3`	`0`
				`8`	`0`	`2`	`2`	`0`	`0`	`-2`	`-3`
					`3`	`3`	`0`	`2`	`0`	`0`	`0`
						`8`	`0`	`8`	`2`	`2`	`0`
							`1`	`5`	`0`	`3`	`3`
								`24`	`4`	`6`	`0`
									`6`	`5`	`3`
										`16`	`0`
											`1`

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Last modified April 24 09:42 EDT 2024. Contains 371935 sequences. (Running on oeis4.)