A143446 - OEIS

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A143446 as a triangular array

1

0 2

-1 2 4

-1 0 4 8

-2 0 4 8 16

-1 -2 0 8 16 32

-2 -2 0 8 16 32 64

-2 -2 0 0 16 32 64 128

-2 -2 -4 0 16 32 64 128 256

-1 -4 -4 0 0 32 64 128 256 512

-2 -4 -4 0 0 32 64 128 256 512 1024

-2 -2 -4 -8 0 0 64 128 256 512 1024 2048

A143446 as a square array

`1`	`0`	`-1`	`-1`	`-2`	`-1`	`-2`	`-2`	`-2`	`-1`	`-2`	`-2`
`2`	`2`	`0`	`0`	`-2`	`-2`	`-2`	`-2`	`-4`	`-4`	`-2`
`4`	`4`	`4`	`0`	`0`	`0`	`-4`	`-4`	`-4`	`-4`
`8`	`8`	`8`	`8`	`0`	`0`	`0`	`0`	`-8`
`16`	`16`	`16`	`16`	`16`	`0`	`0`	`0`
`32`	`32`	`32`	`32`	`32`	`32`	`0`
`64`	`64`	`64`	`64`	`64`	`64`
`128`	`128`	`128`	`128`	`128`
`256`	`256`	`256`	`256`
`512`	`512`	`512`
`1024`	`1024`
`2048`

A143446 as an upper right triangle

`1`	`0`	`-1`	`-1`	`-2`	`-1`	`-2`	`-2`	`-2`	`-1`	`-2`	`-2`
	`2`	`2`	`0`	`0`	`-2`	`-2`	`-2`	`-2`	`-4`	`-4`	`-2`
		`4`	`4`	`4`	`0`	`0`	`0`	`-4`	`-4`	`-4`	`-4`
			`8`	`8`	`8`	`8`	`0`	`0`	`0`	`0`	`-8`
				`16`	`16`	`16`	`16`	`16`	`0`	`0`	`0`
					`32`	`32`	`32`	`32`	`32`	`32`	`0`
						`64`	`64`	`64`	`64`	`64`	`64`
							`128`	`128`	`128`	`128`	`128`
								`256`	`256`	`256`	`256`
									`512`	`512`	`512`
										`1024`	`1024`
											`2048`

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)