A222153 - OEIS

login

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

A222153 as a triangular array

2

2 4

2 4 7

2 4 8 12

2 4 8 15 20

2 4 8 15 26 33

2 4 8 15 27 44 53

2 4 8 15 27 47 74 85

2 4 8 15 27 47 79 124 137

2 4 8 15 27 47 80 131 207 221

2 4 8 15 27 47 80 134 216 343 355

2 4 8 15 27 47 80 134 221 355 564 570

A222153 as a square array

`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`
`7`	`8`	`8`	`8`	`8`	`8`	`8`	`8`	`8`	`8`
`12`	`15`	`15`	`15`	`15`	`15`	`15`	`15`	`15`
`20`	`26`	`27`	`27`	`27`	`27`	`27`	`27`
`33`	`44`	`47`	`47`	`47`	`47`	`47`
`53`	`74`	`79`	`80`	`80`	`80`
`85`	`124`	`131`	`134`	`134`
`137`	`207`	`216`	`221`
`221`	`343`	`355`
`355`	`564`
`570`

A222153 as an upper right triangle

`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`	`4`
		`7`	`8`	`8`	`8`	`8`	`8`	`8`	`8`	`8`	`8`
			`12`	`15`	`15`	`15`	`15`	`15`	`15`	`15`	`15`
				`20`	`26`	`27`	`27`	`27`	`27`	`27`	`27`
					`33`	`44`	`47`	`47`	`47`	`47`	`47`
						`53`	`74`	`79`	`80`	`80`	`80`
							`85`	`124`	`131`	`134`	`134`
								`137`	`207`	`216`	`221`
									`221`	`343`	`355`
										`355`	`564`
											`570`

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 23 10:26 EDT 2024. Contains 371905 sequences. (Running on oeis4.)