A083486 - OEIS

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A083486 as a triangular array

1

2 8

3 4 12

4 5 6 30

5 6 7 8 105

6 7 8 9 10 210

7 8 9 10 11 12 1155

8 9 10 11 12 13 14 30030

9 10 11 12 13 14 15 16 1001

10 11 12 13 14 15 16 17 18 34034

11 12 13 14 15 16 17 18 19 20 323323

12 13 14 15 16 17

A083486 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`8`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`
`12`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`	`14`
`30`	`8`	`9`	`10`	`11`	`12`	`13`	`14`	`15`
`105`	`10`	`11`	`12`	`13`	`14`	`15`	`16`
`210`	`12`	`13`	`14`	`15`	`16`	`17`
`1155`	`14`	`15`	`16`	`17`
`30030`	`16`	`17`	`18`
`1001`	`18`	`19`
`34034`	`20`
`323323`

A083486 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
	`8`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`
		`12`	`6`	`7`	`8`	`9`	`10`	`11`	`12`	`13`	`14`
			`30`	`8`	`9`	`10`	`11`	`12`	`13`	`14`	`15`
				`105`	`10`	`11`	`12`	`13`	`14`	`15`	`16`
					`210`	`12`	`13`	`14`	`15`	`16`	`17`
						`1155`	`14`	`15`	`16`	`17`
							`30030`	`16`	`17`	`18`
								`1001`	`18`	`19`
									`34034`	`20`
										`323323`

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Last modified April 24 13:24 EDT 2024. Contains 371955 sequences. (Running on oeis4.)