A094527 - OEIS

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A094527 as a triangular array

1

2 1

6 4 1

20 15 6 1

70 56 28 8 1

252 210 120 45 10 1

924 792 495 220 66 12 1

3432 3003 2002 1001 364 91 14 1

12870 11440 8008 4368 1820 560 120 16 1

48620 43758 31824 18564 8568 3060 816 153 18 1

184756 167960

A094527 as a square array

`1`	`2`	`6`	`20`	`70`	`252`	`924`	`3432`	`12870`	`48620`	`184756`
`1`	`4`	`15`	`56`	`210`	`792`	`3003`	`11440`	`43758`	`167960`
`1`	`6`	`28`	`120`	`495`	`2002`	`8008`	`31824`
`1`	`8`	`45`	`220`	`1001`	`4368`	`18564`
`1`	`10`	`66`	`364`	`1820`	`8568`
`1`	`12`	`91`	`560`	`3060`
`1`	`14`	`120`	`816`
`1`	`16`	`153`
`1`	`18`
`1`

A094527 as an upper right triangle

`1`	`2`	`6`	`20`	`70`	`252`	`924`	`3432`	`12870`	`48620`	`184756`
	`1`	`4`	`15`	`56`	`210`	`792`	`3003`	`11440`	`43758`	`167960`
		`1`	`6`	`28`	`120`	`495`	`2002`	`8008`	`31824`
			`1`	`8`	`45`	`220`	`1001`	`4368`	`18564`
				`1`	`10`	`66`	`364`	`1820`	`8568`
					`1`	`12`	`91`	`560`	`3060`
						`1`	`14`	`120`	`816`
							`1`	`16`	`153`
								`1`	`18`
									`1`

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)