A375383 - OEIS

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A375383 as a triangular array

1

-2 1

1 -2 1

0 2 -3 1

0 -2 4 -3 1

0 2 -4 5 -4 1

0 -2 4 -7 8 -4 1

0 3 -6 12 -15 10 -5 1

0 -6 12 -23 28 -20 13 -5 1

0 13 -26 48 -57 42 -31 16 -6 1

0 -30 60 -110 130 -98 76 -43 20 -6 1

A375383 as a square array

`1`	`-2`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`-2`	`2`	`-2`	`2`	`-2`	`3`	`-6`	`13`	`-30`
`1`	`-3`	`4`	`-4`	`4`	`-6`	`12`	`-26`	`60`
`1`	`-3`	`5`	`-7`	`12`	`-23`	`48`	`-110`
`1`	`-4`	`8`	`-15`	`28`	`-57`	`130`
`1`	`-4`	`10`	`-20`	`42`	`-98`
`1`	`-5`	`13`	`-31`	`76`
`1`	`-5`	`16`	`-43`
`1`	`-6`	`20`
`1`	`-6`
`1`

A375383 as an upper right triangle

`1`	`-2`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`-2`	`2`	`-2`	`2`	`-2`	`3`	`-6`	`13`	`-30`
		`1`	`-3`	`4`	`-4`	`4`	`-6`	`12`	`-26`	`60`
			`1`	`-3`	`5`	`-7`	`12`	`-23`	`48`	`-110`
				`1`	`-4`	`8`	`-15`	`28`	`-57`	`130`
					`1`	`-4`	`10`	`-20`	`42`	`-98`
						`1`	`-5`	`13`	`-31`	`76`
							`1`	`-5`	`16`	`-43`
								`1`	`-6`	`20`
									`1`	`-6`
										`1`

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Last modified August 21 08:16 EDT 2024. Contains 375345 sequences. (Running on oeis4.)