A124575 - OEIS

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A124575 as a triangular array

1

2 1

5 6 1

16 30 10 1

62 146 71 14 1

270 717 444 128 18 1

1257 3582 2621 974 201 22 1

6096 18206 15040 6718 1800 290 26 1

30398 93960 85084 43712 14208 2986 395 30 1

154756 491322 478008 274140 103530

A124575 as a square array

`1`	`2`	`5`	`16`	`62`	`270`	`1257`	`6096`	`30398`	`154756`
`1`	`6`	`30`	`146`	`717`	`3582`	`18206`	`93960`	`491322`
`1`	`10`	`71`	`444`	`2621`	`15040`	`85084`	`478008`
`1`	`14`	`128`	`974`	`6718`	`43712`	`274140`
`1`	`18`	`201`	`1800`	`14208`	`103530`
`1`	`22`	`290`	`2986`
`1`	`26`	`395`
`1`	`30`
`1`

A124575 as an upper right triangle

`1`	`2`	`5`	`16`	`62`	`270`	`1257`	`6096`	`30398`	`154756`
	`1`	`6`	`30`	`146`	`717`	`3582`	`18206`	`93960`	`491322`
		`1`	`10`	`71`	`444`	`2621`	`15040`	`85084`	`478008`
			`1`	`14`	`128`	`974`	`6718`	`43712`	`274140`
				`1`	`18`	`201`	`1800`	`14208`	`103530`
					`1`	`22`	`290`	`2986`
						`1`	`26`	`395`
							`1`	`30`
								`1`

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Last modified April 25 16:39 EDT 2024. Contains 371989 sequences. (Running on oeis4.)