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A186024 as a triangular array

1

-1 1

-1 -1 1

-1 -3 -1 1

-1 -6 -5 -1 1

-1 -10 -15 -7 -1 1

-1 -15 -35 -28 -9 -1 1

-1 -21 -70 -84 -45 -11 -1 1

-1 -28 -126 -210 -165 -66 -13 -1 1

-1 -36 -210 -462 -495 -286 -91 -15 -1 1

-1 -45 -330 -924 -1287 -1001 -455 -120 -17 -1 1

A186024 as a square array

`1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`
`1`	`-1`	`-3`	`-6`	`-10`	`-15`	`-21`	`-28`	`-36`	`-45`
`1`	`-1`	`-5`	`-15`	`-35`	`-70`	`-126`	`-210`	`-330`
`1`	`-1`	`-7`	`-28`	`-84`	`-210`	`-462`	`-924`
`1`	`-1`	`-9`	`-45`	`-165`	`-495`	`-1287`
`1`	`-1`	`-11`	`-66`	`-286`	`-1001`
`1`	`-1`	`-13`	`-91`	`-455`
`1`	`-1`	`-15`	`-120`
`1`	`-1`	`-17`
`1`	`-1`
`1`

A186024 as an upper right triangle

`1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`	`-1`
	`1`	`-1`	`-3`	`-6`	`-10`	`-15`	`-21`	`-28`	`-36`	`-45`
		`1`	`-1`	`-5`	`-15`	`-35`	`-70`	`-126`	`-210`	`-330`
			`1`	`-1`	`-7`	`-28`	`-84`	`-210`	`-462`	`-924`
				`1`	`-1`	`-9`	`-45`	`-165`	`-495`	`-1287`
					`1`	`-1`	`-11`	`-66`	`-286`	`-1001`
						`1`	`-1`	`-13`	`-91`	`-455`
							`1`	`-1`	`-15`	`-120`
								`1`	`-1`	`-17`
									`1`	`-1`
										`1`

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Last modified September 11 11:17 EDT 2024. Contains 375827 sequences. (Running on oeis4.)