A127467 - OEIS

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A127467 as a triangular array

1

1 2

2 0 6

2 2 0 8

4 0 0 0 20

2 4 6 0 0 12

6 0 0 0 0 0 42

4 4 0 8 0 0 0 32

6 0 12 0 0 0 0 0 54

4 8 0 0 20 0 0 0 0 40

A127467 as a square array

`1`	`1`	`2`	`2`	`4`	`2`	`6`	`4`	`6`	`4`
`2`	`0`	`2`	`0`	`4`	`0`	`4`	`0`	`8`
`6`	`0`	`0`	`6`	`0`	`0`	`12`	`0`
`8`	`0`	`0`	`0`	`8`	`0`	`0`
`20`	`0`	`0`	`0`	`0`	`20`
`12`	`0`	`0`	`0`	`0`
`42`	`0`	`0`	`0`
`32`	`0`	`0`
`54`	`0`
`40`

A127467 as an upper right triangle

`1`	`1`	`2`	`2`	`4`	`2`	`6`	`4`	`6`	`4`
	`2`	`0`	`2`	`0`	`4`	`0`	`4`	`0`	`8`
		`6`	`0`	`0`	`6`	`0`	`0`	`12`	`0`
			`8`	`0`	`0`	`0`	`8`	`0`	`0`
				`20`	`0`	`0`	`0`	`0`	`20`
					`12`	`0`	`0`	`0`	`0`
						`42`	`0`	`0`	`0`
							`32`	`0`	`0`
								`54`	`0`
									`40`

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)