A127160 - OEIS

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A127160 as a triangular array

1

0 1

0 1 2

0 3 7 5

0 15 39 37 14

0 105 296 326 176 42

0 945 2838 3458 2228 794 132

0 10395 32859 43191 31235 13553 3473 429

0 135135 445767 622259 489899 241225 76417 14893 1430

A127160 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`3`	`15`	`105`	`945`	`10395`	`135135`
`2`	`7`	`39`	`296`	`2838`	`32859`	`445767`
`5`	`37`	`326`	`3458`	`43191`	`622259`
`14`	`176`	`2228`	`31235`	`489899`
`42`	`794`	`13553`	`241225`
`132`	`3473`	`76417`
`429`	`14893`
`1430`

A127160 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`3`	`15`	`105`	`945`	`10395`	`135135`
		`2`	`7`	`39`	`296`	`2838`	`32859`	`445767`
			`5`	`37`	`326`	`3458`	`43191`	`622259`
				`14`	`176`	`2228`	`31235`	`489899`
					`42`	`794`	`13553`	`241225`
						`132`	`3473`	`76417`
							`429`	`14893`
								`1430`

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Last modified June 6 04:28 EDT 2024. Contains 373115 sequences. (Running on oeis4.)