A127952 - OEIS

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A127952 as a triangular array

1

0 2

0 3 3

0 4 8 4

0 5 15 15 5

0 6 24 36 24 6

0 7 35 70 70 35 7

0 8 48 120 160 120 48 8

0 9 63 189 315 315 189 63 9

0 10 80 280 560 700 560 280 80 10

0 11 99 396 924 1386 1386 924 396 99 11

A127952 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
`3`	`8`	`15`	`24`	`35`	`48`	`63`	`80`	`99`
`4`	`15`	`36`	`70`	`120`	`189`	`280`	`396`
`5`	`24`	`70`	`160`	`315`	`560`	`924`
`6`	`35`	`120`	`315`	`700`	`1386`
`7`	`48`	`189`	`560`	`1386`
`8`	`63`	`280`	`924`
`9`	`80`	`396`
`10`	`99`
`11`

A127952 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
		`3`	`8`	`15`	`24`	`35`	`48`	`63`	`80`	`99`
			`4`	`15`	`36`	`70`	`120`	`189`	`280`	`396`
				`5`	`24`	`70`	`160`	`315`	`560`	`924`
					`6`	`35`	`120`	`315`	`700`	`1386`
						`7`	`48`	`189`	`560`	`1386`
							`8`	`63`	`280`	`924`
								`9`	`80`	`396`
									`10`	`99`
										`11`

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Last modified April 18 20:10 EDT 2024. Contains 371781 sequences. (Running on oeis4.)