A152903 - OEIS

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A152903 as a triangular array

1

-1 3

-1 -3 7

0 -3 -7 14

-1 0 -7 -14 -1

0 -7 -14 1 -3 0

-14 -27 49 -1 3 -7 0

-27 -49 88 0 -3 7 -14 0

-49 -88 155 0 0 -7 14 -27 0

-88 -155 272 1 0 0 -14 27 -49 0

-155 -272 472

A152903 as a square array

`1`	`-1`	`-1`	`0`	`-1`	`0`	`-14`	`-27`	`-49`	`-88`	`-155`
`3`	`-3`	`-3`	`0`	`-7`	`-27`	`-49`	`-88`	`-155`	`-272`
`7`	`-7`	`-7`	`-14`	`49`	`88`	`155`	`272`	`472`
`14`	`-14`	`1`	`-1`	`0`	`0`	`1`
`-1`	`-3`	`3`	`-3`	`0`	`0`
`0`	`-7`	`7`	`-7`	`0`
`0`	`-14`	`14`	`-14`
`0`	`-27`	`27`
`0`	`-49`
`0`

A152903 as an upper right triangle

`1`	`-1`	`-1`	`0`	`-1`	`0`	`-14`	`-27`	`-49`	`-88`	`-155`
	`3`	`-3`	`-3`	`0`	`-7`	`-27`	`-49`	`-88`	`-155`	`-272`
		`7`	`-7`	`-7`	`-14`	`49`	`88`	`155`	`272`	`472`
			`14`	`-14`	`1`	`-1`	`0`	`0`	`1`
				`-1`	`-3`	`3`	`-3`	`0`	`0`
					`0`	`-7`	`7`	`-7`	`0`
						`0`	`-14`	`14`	`-14`
							`0`	`-27`	`27`
								`0`	`-49`
									`0`

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Last modified April 25 08:20 EDT 2024. Contains 371964 sequences. (Running on oeis4.)