A136255 - OEIS

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A136255 as a triangular array

1

0 2

1 0 3

0 0 0 4

-3 0 -3 0 5

0 -6 0 -8 0 6

5 0 -6 0 -15 0 7

0 16 0 0 0 -24 0 8

-7 0 30 0 15 0 -35 0 9

0 -30 0 40 0 42 0 -48 0 10

9 0 -75 0 35 0 84 0 -63 0 11

A136255 as a square array

`1`	`0`	`1`	`0`	`-3`	`0`	`5`	`0`	`-7`	`0`	`9`
`2`	`0`	`0`	`0`	`-6`	`0`	`16`	`0`	`-30`	`0`
`3`	`0`	`-3`	`0`	`-6`	`0`	`30`	`0`	`-75`
`4`	`0`	`-8`	`0`	`0`	`0`	`40`	`0`
`5`	`0`	`-15`	`0`	`15`	`0`	`35`
`6`	`0`	`-24`	`0`	`42`	`0`
`7`	`0`	`-35`	`0`	`84`
`8`	`0`	`-48`	`0`
`9`	`0`	`-63`
`10`	`0`
`11`

A136255 as an upper right triangle

`1`	`0`	`1`	`0`	`-3`	`0`	`5`	`0`	`-7`	`0`	`9`
	`2`	`0`	`0`	`0`	`-6`	`0`	`16`	`0`	`-30`	`0`
		`3`	`0`	`-3`	`0`	`-6`	`0`	`30`	`0`	`-75`
			`4`	`0`	`-8`	`0`	`0`	`0`	`40`	`0`
				`5`	`0`	`-15`	`0`	`15`	`0`	`35`
					`6`	`0`	`-24`	`0`	`42`	`0`
						`7`	`0`	`-35`	`0`	`84`
							`8`	`0`	`-48`	`0`
								`9`	`0`	`-63`
									`10`	`0`
										`11`

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Last modified April 19 18:00 EDT 2024. Contains 371797 sequences. (Running on oeis4.)