A110877 - OEIS

login

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

A110877 as a triangular array

1

1 1

2 4 1

6 15 7 1

21 58 37 10 1

79 232 179 68 13 1

311 954 837 396 108 16 1

1265 4010 3861 2133 736 157 19 1

5275 17156 17726 10996 4498 1226 215 22 1

22431 74469 81330 55212 25716 8391 1893

A110877 as a square array

`1`	`1`	`2`	`6`	`21`	`79`	`311`	`1265`	`5275`	`22431`
`1`	`4`	`15`	`58`	`232`	`954`	`4010`	`17156`	`74469`
`1`	`7`	`37`	`179`	`837`	`3861`	`17726`	`81330`
`1`	`10`	`68`	`396`	`2133`	`10996`	`55212`
`1`	`13`	`108`	`736`	`4498`	`25716`
`1`	`16`	`157`	`1226`	`8391`
`1`	`19`	`215`	`1893`
`1`	`22`
`1`

A110877 as an upper right triangle

`1`	`1`	`2`	`6`	`21`	`79`	`311`	`1265`	`5275`	`22431`
	`1`	`4`	`15`	`58`	`232`	`954`	`4010`	`17156`	`74469`
		`1`	`7`	`37`	`179`	`837`	`3861`	`17726`	`81330`
			`1`	`10`	`68`	`396`	`2133`	`10996`	`55212`
				`1`	`13`	`108`	`736`	`4498`	`25716`
					`1`	`16`	`157`	`1226`	`8391`
						`1`	`19`	`215`	`1893`
							`1`	`22`
								`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 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)