A014410 - OEIS

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A014410 as a triangular array

2

3 3

4 6 4

5 10 10 5

6 15 20 15 6

7 21 35 35 21 7

8 28 56 70 56 28 8

9 36 84 126 126 84 36 9

10 45 120 210 252 210 120 45 10

11 55 165 330 462 462 330 165 55 11

12 66 220 495 792 924 792 495 220 66 12

13 78

A014410 as a square array

`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`
`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`	`78`
`4`	`10`	`20`	`35`	`56`	`84`	`120`	`165`	`220`
`5`	`15`	`35`	`70`	`126`	`210`	`330`	`495`
`6`	`21`	`56`	`126`	`252`	`462`	`792`
`7`	`28`	`84`	`210`	`462`	`924`
`8`	`36`	`120`	`330`	`792`
`9`	`45`	`165`	`495`
`10`	`55`	`220`
`11`	`66`
`12`

A014410 as an upper right triangle

`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`
	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`	`66`	`78`
		`4`	`10`	`20`	`35`	`56`	`84`	`120`	`165`	`220`
			`5`	`15`	`35`	`70`	`126`	`210`	`330`	`495`
				`6`	`21`	`56`	`126`	`252`	`462`	`792`
					`7`	`28`	`84`	`210`	`462`	`924`
						`8`	`36`	`120`	`330`	`792`
							`9`	`45`	`165`	`495`
								`10`	`55`	`220`
									`11`	`66`
										`12`

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Last modified April 24 19:24 EDT 2024. Contains 371962 sequences. (Running on oeis4.)