A090435 - OEIS

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A090435 as a triangular array

1

-1 6

1 -48 147

-5 1584 -24255 50176

1 -1980 121275 -1003520 1571724

-41 496980 -113458275 2950635520 -16174611684 20412000000

45182 -3322062810 2744728561050 -206756932157440 3081396966348393 -12443694076800000 13160600037440625

-1294492177294

A090435 as a square array

`1`	`-1`	`1`	`-5`	`1`	`-41`	`45182`	`-1294492177294`
`6`	`-48`	`1584`	`-1980`	`496980`	`-3322062810`
`147`	`-24255`	`121275`	`-113458275`	`2744728561050`
`50176`	`-1003520`	`2950635520`	`-206756932157440`
`1571724`	`-16174611684`	`3081396966348393`
`20412000000`	`-12443694076800000`
`13160600037440625`

A090435 as an upper right triangle

`1`	`-1`	`1`	`-5`	`1`	`-41`	`45182`	`-1294492177294`
	`6`	`-48`	`1584`	`-1980`	`496980`	`-3322062810`
		`147`	`-24255`	`121275`	`-113458275`	`2744728561050`
			`50176`	`-1003520`	`2950635520`	`-206756932157440`
				`1571724`	`-16174611684`	`3081396966348393`
					`20412000000`	`-12443694076800000`
						`13160600037440625`

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Last modified September 19 01:51 EDT 2024. Contains 376002 sequences. (Running on oeis4.)