A155761 - OEIS

login

The OEIS is supported by the many generous donors to the OEIS Foundation.

A155761 as a triangular array

1

0 1

2 0 1

0 4 0 1

8 0 6 0 1

0 20 0 8 0 1

40 0 36 0 10 0 1

0 112 0 56 0 12 0 1

224 0 224 0 80 0 14 0 1

0 672 0 384 0 108 0 16 0 1

1344 0 1440 0 600 0 140 0 18 0 1

A155761 as a square array

`1`	`0`	`2`	`0`	`8`	`0`	`40`	`0`	`224`	`0`	`1344`
`1`	`0`	`4`	`0`	`20`	`0`	`112`	`0`	`672`	`0`
`1`	`0`	`6`	`0`	`36`	`0`	`224`	`0`	`1440`
`1`	`0`	`8`	`0`	`56`	`0`	`384`	`0`
`1`	`0`	`10`	`0`	`80`	`0`	`600`
`1`	`0`	`12`	`0`	`108`	`0`
`1`	`0`	`14`	`0`	`140`
`1`	`0`	`16`	`0`
`1`	`0`	`18`
`1`	`0`
`1`

A155761 as an upper right triangle

`1`	`0`	`2`	`0`	`8`	`0`	`40`	`0`	`224`	`0`	`1344`
	`1`	`0`	`4`	`0`	`20`	`0`	`112`	`0`	`672`	`0`
		`1`	`0`	`6`	`0`	`36`	`0`	`224`	`0`	`1440`
			`1`	`0`	`8`	`0`	`56`	`0`	`384`	`0`
				`1`	`0`	`10`	`0`	`80`	`0`	`600`
					`1`	`0`	`12`	`0`	`108`	`0`
						`1`	`0`	`14`	`0`	`140`
							`1`	`0`	`16`	`0`
								`1`	`0`	`18`
									`1`	`0`
										`1`

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)