A214775 - OEIS

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A214775 as a triangular array

1

1 1

2 6 2

5 25 25 5

14 98 174 98 14

42 378 962 962 378 42

132 1452 4804 7020 4804 1452 132

429 5577 22689 43573 43573 22689 5577 429

1430 21450 103510 245962 325590 245962 103510 21450 1430

A214775 as a square array

`1`	`1`	`2`	`5`	`14`	`42`	`132`	`429`	`1430`
`1`	`6`	`25`	`98`	`378`	`1452`	`5577`	`21450`
`2`	`25`	`174`	`962`	`4804`	`22689`	`103510`
`5`	`98`	`962`	`7020`	`43573`	`245962`
`14`	`378`	`4804`	`43573`	`325590`
`42`	`1452`	`22689`	`245962`
`132`	`5577`	`103510`
`429`	`21450`
`1430`

A214775 as an upper right triangle

`1`	`1`	`2`	`5`	`14`	`42`	`132`	`429`	`1430`
	`1`	`6`	`25`	`98`	`378`	`1452`	`5577`	`21450`
		`2`	`25`	`174`	`962`	`4804`	`22689`	`103510`
			`5`	`98`	`962`	`7020`	`43573`	`245962`
				`14`	`378`	`4804`	`43573`	`325590`
					`42`	`1452`	`22689`	`245962`
						`132`	`5577`	`103510`
							`429`	`21450`
								`1430`

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)