A198654 - OEIS

login

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

A198654 as a triangular array

0

1 1

1 3 1

2 14 14 2

3 76 185 76 3

6 488 3904 3904 488 6

11 3521 98467 344008 98467 3521 11

23 28030 3050721 39898934 39898934 3050721 28030 23

47 242849 108395401 5870175231 21787578805 5870175231 108395401

A198654 as a square array

`0`	`1`	`1`	`2`	`3`	`6`	`11`	`23`	`47`
`1`	`3`	`14`	`76`	`488`	`3521`	`28030`	`242849`
`1`	`14`	`185`	`3904`	`98467`	`3050721`	`108395401`
`2`	`76`	`3904`	`344008`	`39898934`	`5870175231`
`3`	`488`	`98467`	`39898934`	`21787578805`
`6`	`3521`	`3050721`	`5870175231`
`11`	`28030`	`108395401`
`23`

A198654 as an upper right triangle

`0`	`1`	`1`	`2`	`3`	`6`	`11`	`23`	`47`
	`1`	`3`	`14`	`76`	`488`	`3521`	`28030`	`242849`
		`1`	`14`	`185`	`3904`	`98467`	`3050721`	`108395401`
			`2`	`76`	`3904`	`344008`	`39898934`	`5870175231`
				`3`	`488`	`98467`	`39898934`	`21787578805`
					`6`	`3521`	`3050721`	`5870175231`
						`11`	`28030`	`108395401`
							`23`

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 September 15 12:32 EDT 2024. Contains 375938 sequences. (Running on oeis4.)