A137452 - OEIS

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A137452 as a triangular array

1

0 1

0 -2 1

0 9 -6 1

0 -64 48 -12 1

0 625 -500 150 -20 1

0 -7776 6480 -2160 360 -30 1

0 117649 -100842 36015 -6860 735 -42 1

0 -2097152 1835008 -688128 143360 -17920 1344 -56 1

0 43046721 -38263752 14880348 -3306744 459270 -40824 2268 -72 1

A137452 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`-2`	`9`	`-64`	`625`	`-7776`	`117649`	`-2097152`	`43046721`
`1`	`-6`	`48`	`-500`	`6480`	`-100842`	`1835008`	`-38263752`
`1`	`-12`	`150`	`-2160`	`36015`	`-688128`	`14880348`
`1`	`-20`	`360`	`-6860`	`143360`	`-3306744`
`1`	`-30`	`735`	`-17920`	`459270`
`1`	`-42`	`1344`	`-40824`
`1`	`-56`	`2268`
`1`	`-72`
`1`

A137452 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`-2`	`9`	`-64`	`625`	`-7776`	`117649`	`-2097152`	`43046721`
		`1`	`-6`	`48`	`-500`	`6480`	`-100842`	`1835008`	`-38263752`
			`1`	`-12`	`150`	`-2160`	`36015`	`-688128`	`14880348`
				`1`	`-20`	`360`	`-6860`	`143360`	`-3306744`
					`1`	`-30`	`735`	`-17920`	`459270`
						`1`	`-42`	`1344`	`-40824`
							`1`	`-56`	`2268`
								`1`	`-72`
									`1`

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)