A134058 - OEIS

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A134058 as a triangular array

1

2 2

2 4 2

2 6 6 2

2 8 12 8 2

2 10 20 20 10 2

2 12 30 40 30 12 2

2 14 42 70 70 42 14 2

2 16 56 112 140 112 56 16 2

2 18 72 168 252 252 168 72 18 2

A134058 as a square array

`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`2`	`4`	`6`	`8`	`10`	`12`	`14`	`16`	`18`
`2`	`6`	`12`	`20`	`30`	`42`	`56`	`72`
`2`	`8`	`20`	`40`	`70`	`112`	`168`
`2`	`10`	`30`	`70`	`140`	`252`
`2`	`12`	`42`	`112`	`252`
`2`	`14`	`56`	`168`
`2`	`16`	`72`
`2`	`18`
`2`

A134058 as an upper right triangle

`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
	`2`	`4`	`6`	`8`	`10`	`12`	`14`	`16`	`18`
		`2`	`6`	`12`	`20`	`30`	`42`	`56`	`72`
			`2`	`8`	`20`	`40`	`70`	`112`	`168`
				`2`	`10`	`30`	`70`	`140`	`252`
					`2`	`12`	`42`	`112`	`252`
						`2`	`14`	`56`	`168`
							`2`	`16`	`72`
								`2`	`18`
									`2`

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Last modified April 25 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)