A080959 - OEIS

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A080959 as a triangular array

1

2 1

3 1 5

4 0 11 14

5 -2 20 14 94

6 -5 34 -10 214 444

7 -9 55 -74 454 444 3828

8 -14 85 -200 974 -636 8868 25584

9 -20 126 -416 2024 -4236 21468 25584 270576

10 -27 180 -756 3968 -13056 56748 -55056 633456 2342880

11 -35 249 -1260 7308

A080959 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
`1`	`1`	`0`	`-2`	`-5`	`-9`	`-14`	`-20`	`-27`	`-35`
`5`	`11`	`20`	`34`	`55`	`85`	`126`	`180`	`249`
`14`	`14`	`-10`	`-74`	`-200`	`-416`	`-756`	`-1260`
`94`	`214`	`454`	`974`	`2024`	`3968`	`7308`
`444`	`444`	`-636`	`-4236`	`-13056`
`3828`	`8868`	`21468`	`56748`
`25584`	`25584`	`-55056`
`270576`	`633456`
`2342880`

A080959 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
	`1`	`1`	`0`	`-2`	`-5`	`-9`	`-14`	`-20`	`-27`	`-35`
		`5`	`11`	`20`	`34`	`55`	`85`	`126`	`180`	`249`
			`14`	`14`	`-10`	`-74`	`-200`	`-416`	`-756`	`-1260`
				`94`	`214`	`454`	`974`	`2024`	`3968`	`7308`
					`444`	`444`	`-636`	`-4236`	`-13056`
						`3828`	`8868`	`21468`	`56748`
							`25584`	`25584`	`-55056`
								`270576`	`633456`
									`2342880`

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Last modified April 19 14:04 EDT 2024. Contains 371792 sequences. (Running on oeis4.)