A131413 as tables, graphs or sounds - OEIS

A131413 formatted as a triangular array:

1

4 3

7 6 3

10 9 8 7

13 12 11 10 9

16 15 14 13 12 11

19 18 17 16 15 14 13

22 21 10 19 18 17 16 15

25 24 23 22 21 20 19 18 17

28 27 26 25 24 23 22 21 20 19

A131413 formatted as a square array:

`1`	`4`	`7`	`10`	`13`	`16`	`19`	`22`	`25`	`28`
`3`	`6`	`9`	`12`	`15`	`18`	`21`	`24`	`27`
`3`	`8`	`11`	`14`	`17`	`10`	`23`	`26`
`7`	`10`	`13`	`16`	`19`	`22`	`25`
`9`	`12`	`15`	`18`	`21`	`24`
`11`	`14`	`17`	`20`	`23`
`13`	`16`	`19`	`22`
`15`	`18`	`21`
`17`	`20`
`19`

A131413 formatted as an upper right triangle:

`1`	`4`	`7`	`10`	`13`	`16`	`19`	`22`	`25`	`28`
	`3`	`6`	`9`	`12`	`15`	`18`	`21`	`24`	`27`
		`3`	`8`	`11`	`14`	`17`	`10`	`23`	`26`
			`7`	`10`	`13`	`16`	`19`	`22`	`25`
				`9`	`12`	`15`	`18`	`21`	`24`
					`11`	`14`	`17`	`20`	`23`
						`13`	`16`	`19`	`22`
							`15`	`18`	`21`
								`17`	`20`
									`19`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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