A174543 - OEIS

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A174543 as a triangular array

1

-3 2

-1 -2 2

-3 3 -6 4

-3 -4 12 -16 8

-6 5 -20 40 -40 16

-3 -3 15 -40 60 -48 16

-9 7 -42 140 -280 336 -224 64

-9 -8 56 -224 560 -896 896 -512 128

-12 9 -72 336 -1008 2016 -2688 2304 -1152 256

-7 -5 45 -240

A174543 as a square array

`1`	`-3`	`-1`	`-3`	`-3`	`-6`	`-3`	`-9`	`-9`	`-12`	`-7`
`2`	`-2`	`3`	`-4`	`5`	`-3`	`7`	`-8`	`9`	`-5`
`2`	`-6`	`12`	`-20`	`15`	`-42`	`56`	`-72`	`45`
`4`	`-16`	`40`	`-40`	`140`	`-224`	`336`	`-240`
`8`	`-40`	`60`	`-280`	`560`	`-1008`
`16`	`-48`	`336`	`-896`	`2016`
`16`	`-224`	`896`	`-2688`
`64`	`-512`	`2304`
`128`	`-1152`
`256`

A174543 as an upper right triangle

`1`	`-3`	`-1`	`-3`	`-3`	`-6`	`-3`	`-9`	`-9`	`-12`	`-7`
	`2`	`-2`	`3`	`-4`	`5`	`-3`	`7`	`-8`	`9`	`-5`
		`2`	`-6`	`12`	`-20`	`15`	`-42`	`56`	`-72`	`45`
			`4`	`-16`	`40`	`-40`	`140`	`-224`	`336`	`-240`
				`8`	`-40`	`60`	`-280`	`560`	`-1008`
					`16`	`-48`	`336`	`-896`	`2016`
						`16`	`-224`	`896`	`-2688`
							`64`	`-512`	`2304`
								`128`	`-1152`
									`256`

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Last modified April 23 09:48 EDT 2024. Contains 371905 sequences. (Running on oeis4.)