A075513 - OEIS

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A075513 as a triangular array

1

-1 2

1 -8 9

-1 24 -81 64

1 -64 486 -1024 625

-1 160 -2430 10240 -15625 7776

1 -384 10935 -81920 234375 -279936 117649

-1 896 -45927 573440 -2734375 5878656 -5764801 2097152

1 -2048 183708 -3670016 27343750 -94058496 161414428 -134217728 43046721

A075513 as a square array

`1`	`-1`	`1`	`-1`	`1`	`-1`	`1`	`-1`	`1`
`2`	`-8`	`24`	`-64`	`160`	`-384`	`896`	`-2048`
`9`	`-81`	`486`	`-2430`	`10935`	`-45927`	`183708`
`64`	`-1024`	`10240`	`-81920`	`573440`	`-3670016`
`625`	`-15625`	`234375`	`-2734375`	`27343750`
`7776`	`-279936`	`5878656`	`-94058496`
`117649`	`-5764801`	`161414428`
`2097152`	`-134217728`
`43046721`

A075513 as an upper right triangle

`1`	`-1`	`1`	`-1`	`1`	`-1`	`1`	`-1`	`1`
	`2`	`-8`	`24`	`-64`	`160`	`-384`	`896`	`-2048`
		`9`	`-81`	`486`	`-2430`	`10935`	`-45927`	`183708`
			`64`	`-1024`	`10240`	`-81920`	`573440`	`-3670016`
				`625`	`-15625`	`234375`	`-2734375`	`27343750`
					`7776`	`-279936`	`5878656`	`-94058496`
						`117649`	`-5764801`	`161414428`
							`2097152`	`-134217728`
								`43046721`

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)