A136448 - OEIS

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A136448 as a triangular array

1

0 1

-4 0 1

0 -13 0 1

64 0 -29 0 1

0 389 0 -54 0 1

-2304 0 1433 0 -90 0 1

0 -21365 0 4079 0 -139 0 1

147456 0 -113077 0 9839 0 -203 0 1

0 1878021 0 -443476 0 21098 0 -284 0 1

-14745600 0 13185721 0 -1427376 0 41398 0 -384 0 1

A136448 as a square array

`1`	`0`	`-4`	`0`	`64`	`0`	`-2304`	`0`	`147456`	`0`	`-14745600`
`1`	`0`	`-13`	`0`	`389`	`0`	`-21365`	`0`	`1878021`	`0`
`1`	`0`	`-29`	`0`	`1433`	`0`	`-113077`	`0`	`13185721`
`1`	`0`	`-54`	`0`	`4079`	`0`	`-443476`	`0`
`1`	`0`	`-90`	`0`	`9839`	`0`	`-1427376`
`1`	`0`	`-139`	`0`	`21098`	`0`
`1`	`0`	`-203`	`0`	`41398`
`1`	`0`	`-284`	`0`
`1`	`0`	`-384`
`1`	`0`
`1`

A136448 as an upper right triangle

`1`	`0`	`-4`	`0`	`64`	`0`	`-2304`	`0`	`147456`	`0`	`-14745600`
	`1`	`0`	`-13`	`0`	`389`	`0`	`-21365`	`0`	`1878021`	`0`
		`1`	`0`	`-29`	`0`	`1433`	`0`	`-113077`	`0`	`13185721`
			`1`	`0`	`-54`	`0`	`4079`	`0`	`-443476`	`0`
				`1`	`0`	`-90`	`0`	`9839`	`0`	`-1427376`
					`1`	`0`	`-139`	`0`	`21098`	`0`
						`1`	`0`	`-203`	`0`	`41398`
							`1`	`0`	`-284`	`0`
								`1`	`0`	`-384`
									`1`	`0`
										`1`

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