A133112 as tables, graphs or sounds - OEIS

A133112 formatted as a triangular array:

1

2 1

3 4 1

4 10 8 1

5 20 35 16 1

6 35 112 126 32 1

7 56 294 672 462 64 1

8 84 672 2772 4224 1716 128 1

9 120 1386 9504 28314 27456 6435 256 1

10 165 2640 28314 151008 306735 183040 24310 512 1

A133112 formatted as a square array:

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
`1`	`4`	`10`	`20`	`35`	`56`	`84`	`120`	`165`
`1`	`8`	`35`	`112`	`294`	`672`	`1386`	`2640`
`1`	`16`	`126`	`672`	`2772`	`9504`	`28314`
`1`	`32`	`462`	`4224`	`28314`	`151008`
`1`	`64`	`1716`	`27456`	`306735`
`1`	`128`	`6435`	`183040`
`1`	`256`	`24310`
`1`	`512`
`1`

A133112 formatted as an upper right triangle:

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
	`1`	`4`	`10`	`20`	`35`	`56`	`84`	`120`	`165`
		`1`	`8`	`35`	`112`	`294`	`672`	`1386`	`2640`
			`1`	`16`	`126`	`672`	`2772`	`9504`	`28314`
				`1`	`32`	`462`	`4224`	`28314`	`151008`
					`1`	`64`	`1716`	`27456`	`306735`
						`1`	`128`	`6435`	`183040`
							`1`	`256`	`24310`
								`1`	`512`
									`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 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research

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