A124727 - OEIS

login

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

A124727 as a triangular array

1

2 2

3 5 3

4 9 10 4

5 14 22 17 5

6 20 40 45 26 6

7 27 65 95 81 37 7

8 35 98 175 196 133 50 8

9 44 140 294 406 364 204 65 9

10 54 192 462 756 840 624 297 82 10

11 65 255 690 1302 1722 1590 1005 415 101 11

12 77

A124727 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`	`77`
`3`	`10`	`22`	`40`	`65`	`98`	`140`	`192`	`255`
`4`	`17`	`45`	`95`	`175`	`294`	`462`	`690`
`5`	`26`	`81`	`196`	`406`	`756`	`1302`
`6`	`37`	`133`	`364`	`840`	`1722`
`7`	`50`	`204`	`624`	`1590`
`8`	`65`	`297`	`1005`
`9`	`82`	`415`
`10`	`101`
`11`

A124727 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
	`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`	`77`
		`3`	`10`	`22`	`40`	`65`	`98`	`140`	`192`	`255`
			`4`	`17`	`45`	`95`	`175`	`294`	`462`	`690`
				`5`	`26`	`81`	`196`	`406`	`756`	`1302`
					`6`	`37`	`133`	`364`	`840`	`1722`
						`7`	`50`	`204`	`624`	`1590`
							`8`	`65`	`297`	`1005`
								`9`	`82`	`415`
									`10`	`101`
										`11`

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 August 18 23:05 EDT 2024. Contains 375284 sequences. (Running on oeis4.)