A208039 - OEIS

login

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

A208039 as a triangular array

2

4 4

6 16 6

9 36 36 9

15 81 102 81 13

25 225 289 279 169 19

40 625 1071 961 741 361 28

64 1600 3969 4743 3249 1995 784 41

104 4096 13230 23409 21147 11025 5404 1681 60

169 10816 44100 100215 137641 94605

A208039 as a square array

`2`	`4`	`6`	`9`	`15`	`25`	`40`	`64`	`104`	`169`
`4`	`16`	`36`	`81`	`225`	`625`	`1600`	`4096`	`10816`
`6`	`36`	`102`	`289`	`1071`	`3969`	`13230`	`44100`
`9`	`81`	`279`	`961`	`4743`	`23409`	`100215`
`13`	`169`	`741`	`3249`	`21147`	`137641`
`19`	`361`	`1995`	`11025`	`94605`
`28`	`784`	`5404`
`41`	`1681`
`60`

A208039 as an upper right triangle

`2`	`4`	`6`	`9`	`15`	`25`	`40`	`64`	`104`	`169`
	`4`	`16`	`36`	`81`	`225`	`625`	`1600`	`4096`	`10816`
		`6`	`36`	`102`	`289`	`1071`	`3969`	`13230`	`44100`
			`9`	`81`	`279`	`961`	`4743`	`23409`	`100215`
				`13`	`169`	`741`	`3249`	`21147`	`137641`
					`19`	`361`	`1995`	`11025`	`94605`
						`28`	`784`	`5404`
							`41`	`1681`
								`60`

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 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)