A064189 as tables, graphs or sounds - OEIS

A064189 formatted as a triangular array:

1

1 1

2 2 1

4 5 3 1

9 12 9 4 1

21 30 25 14 5 1

51 76 69 44 20 6 1

127 196 189 133 70 27 7 1

323 512 518 392 230 104 35 8 1

835 1353 1422 1140 726 369 147 44 9 1

2188 3610 3915 3288 2235 1242 560 200 54 10 1

A064189 formatted as a square array:

`1`	`1`	`2`	`4`	`9`	`21`	`51`	`127`	`323`	`835`	`2188`
`1`	`2`	`5`	`12`	`30`	`76`	`196`	`512`	`1353`	`3610`
`1`	`3`	`9`	`25`	`69`	`189`	`518`	`1422`	`3915`
`1`	`4`	`14`	`44`	`133`	`392`	`1140`	`3288`
`1`	`5`	`20`	`70`	`230`	`726`	`2235`
`1`	`6`	`27`	`104`	`369`	`1242`
`1`	`7`	`35`	`147`	`560`
`1`	`8`	`44`	`200`
`1`	`9`	`54`
`1`	`10`
`1`

A064189 formatted as an upper right triangle:

`1`	`1`	`2`	`4`	`9`	`21`	`51`	`127`	`323`	`835`	`2188`
	`1`	`2`	`5`	`12`	`30`	`76`	`196`	`512`	`1353`	`3610`
		`1`	`3`	`9`	`25`	`69`	`189`	`518`	`1422`	`3915`
			`1`	`4`	`14`	`44`	`133`	`392`	`1140`	`3288`
				`1`	`5`	`20`	`70`	`230`	`726`	`2235`
					`1`	`6`	`27`	`104`	`369`	`1242`
						`1`	`7`	`35`	`147`	`560`
							`1`	`8`	`44`	`200`
								`1`	`9`	`54`
									`1`	`10`
										`1`

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 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research

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