A097207 as tables, graphs or sounds - OEIS

A097207 formatted as a triangular array:

1

1 3

1 4 5

1 5 9 7

1 6 14 16 9

1 7 20 30 25 11

1 8 27 50 55 36 13

1 9 35 77 105 91 49 15

1 10 44 112 182 196 140 64 17

1 11 54 156 294 378 336 204 81 19

1 12 65 210 450 672 714 540 285 100 21

A097207 formatted as a square array:

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
`7`	`16`	`30`	`50`	`77`	`112`	`156`	`210`
`9`	`25`	`55`	`105`	`182`	`294`	`450`
`11`	`36`	`91`	`196`	`378`	`672`
`13`	`49`	`140`	`336`	`714`
`15`	`64`	`204`	`540`
`17`	`81`	`285`
`19`	`100`
`21`

A097207 formatted as an upper right triangle:

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
		`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
			`7`	`16`	`30`	`50`	`77`	`112`	`156`	`210`
				`9`	`25`	`55`	`105`	`182`	`294`	`450`
					`11`	`36`	`91`	`196`	`378`	`672`
						`13`	`49`	`140`	`336`	`714`
							`15`	`64`	`204`	`540`
								`17`	`81`	`285`
									`19`	`100`
										`21`

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.