A204157 - OEIS

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A204157 as a triangular array

1

-1 -13

-4 1 88

78 9 -1 -496

-704 -260 -16 1 2560

4960 3080 650 25 -1 -12544

-30720 -26784 -9856 -1365 -36 1 59392

175616 197120 104160 25872 2548 49 -1 -274432

-950272 -1304576 -901120 -327360 -59136 -4368 -64 1 1245184

4939776 8017920 6849024 3294720

A204157 as a square array

`1`	`-1`	`-4`	`78`	`-704`	`4960`	`-30720`	`175616`	`-950272`	`4939776`
`-13`	`1`	`9`	`-260`	`3080`	`-26784`	`197120`	`-1304576`	`8017920`
`88`	`-1`	`-16`	`650`	`-9856`	`104160`	`-901120`	`6849024`
`-496`	`1`	`25`	`-1365`	`25872`	`-327360`	`3294720`
`2560`	`-1`	`-36`	`2548`	`-59136`
`-12544`	`1`	`49`	`-4368`
`59392`	`-1`	`-64`
`-274432`	`1`
`1245184`

A204157 as an upper right triangle

`1`	`-1`	`-4`	`78`	`-704`	`4960`	`-30720`	`175616`	`-950272`	`4939776`
	`-13`	`1`	`9`	`-260`	`3080`	`-26784`	`197120`	`-1304576`	`8017920`
		`88`	`-1`	`-16`	`650`	`-9856`	`104160`	`-901120`	`6849024`
			`-496`	`1`	`25`	`-1365`	`25872`	`-327360`	`3294720`
				`2560`	`-1`	`-36`	`2548`	`-59136`
					`-12544`	`1`	`49`	`-4368`
						`59392`	`-1`	`-64`
							`-274432`	`1`
								`1245184`

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)