A129462 - OEIS

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A129462 as a triangular array

1

-1 1

0 -2 1

0 -6 1 1

0 -48 -4 12 1

0 -720 -204 208 35 1

0 -17280 -7776 5208 1348 74 1

0 -604800 -358560 179688 64580 5138 133 1

0 -29030400 -20839680 8175744 3888528 400384 14952 216 1

0 -1828915200 -1516112640 472666752 291010032 36493200 1753624 36624 327 1

A129462 as a square array

`1`	`-1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`-2`	`-6`	`-48`	`-720`	`-17280`	`-604800`	`-29030400`	`-1828915200`
`1`	`1`	`-4`	`-204`	`-7776`	`-358560`	`-20839680`	`-1516112640`
`1`	`12`	`208`	`5208`	`179688`	`8175744`	`472666752`
`1`	`35`	`1348`	`64580`	`3888528`	`291010032`
`1`	`74`	`5138`	`400384`	`36493200`
`1`	`133`	`14952`	`1753624`
`1`	`216`	`36624`
`1`	`327`
`1`

A129462 as an upper right triangle

`1`	`-1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`-2`	`-6`	`-48`	`-720`	`-17280`	`-604800`	`-29030400`	`-1828915200`
		`1`	`1`	`-4`	`-204`	`-7776`	`-358560`	`-20839680`	`-1516112640`
			`1`	`12`	`208`	`5208`	`179688`	`8175744`	`472666752`
				`1`	`35`	`1348`	`64580`	`3888528`	`291010032`
					`1`	`74`	`5138`	`400384`	`36493200`
						`1`	`133`	`14952`	`1753624`
							`1`	`216`	`36624`
								`1`	`327`
									`1`

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)