A318259 - OEIS

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A318259 as a triangular array

1

-1 1

5 -11 6

-61 211 -240 90

1385 -6551 11466 -8820 2520

-50521 303271 -719580 844830 -491400 113400

2702765 -19665491 58998126 -93511440 82661040 -38669400 7484400

-199360981 1704396331 -6187282920 12372329970 -14727913200 10443232800 -4086482400 681080400

A318259 as a square array

`1`	`-1`	`5`	`-61`	`1385`	`-50521`	`2702765`	`-199360981`
`1`	`-11`	`211`	`-6551`	`303271`	`-19665491`	`1704396331`
`6`	`-240`	`11466`	`-719580`	`58998126`	`-6187282920`
`90`	`-8820`	`844830`	`-93511440`	`12372329970`
`2520`	`-491400`	`82661040`	`-14727913200`
`113400`	`-38669400`	`10443232800`
`7484400`	`-4086482400`
`681080400`

A318259 as an upper right triangle

`1`	`-1`	`5`	`-61`	`1385`	`-50521`	`2702765`	`-199360981`
	`1`	`-11`	`211`	`-6551`	`303271`	`-19665491`	`1704396331`
		`6`	`-240`	`11466`	`-719580`	`58998126`	`-6187282920`
			`90`	`-8820`	`844830`	`-93511440`	`12372329970`
				`2520`	`-491400`	`82661040`	`-14727913200`
					`113400`	`-38669400`	`10443232800`
						`7484400`	`-4086482400`
							`681080400`

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Last modified April 16 14:51 EDT 2024. Contains 371749 sequences. (Running on oeis4.)