A212085 - OEIS

login

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

A212085 as a triangular array

0

0 2

0 2 6

0 2 18 12

0 2 42 84 20

0 2 90 420 260 30

0 2 186 1812 2420 630 42

0 2 378 7332 18500 9750 1302 56

0 2 762 28884 127220 121590 30702 2408 72

0 2 1530 112740 825860 1324470 583422 81032 4104 90

A212085 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`6`	`18`	`42`	`90`	`186`	`378`	`762`	`1530`
`12`	`84`	`420`	`1812`	`7332`	`28884`	`112740`
`20`	`260`	`2420`	`18500`	`127220`	`825860`
`30`	`630`	`9750`	`121590`	`1324470`
`42`	`1302`	`30702`	`583422`
`56`	`2408`	`81032`
`72`	`4104`
`90`

A212085 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
		`6`	`18`	`42`	`90`	`186`	`378`	`762`	`1530`
			`12`	`84`	`420`	`1812`	`7332`	`28884`	`112740`
				`20`	`260`	`2420`	`18500`	`127220`	`825860`
					`30`	`630`	`9750`	`121590`	`1324470`
						`42`	`1302`	`30702`	`583422`
							`56`	`2408`	`81032`
								`72`	`4104`
									`90`

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 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)