A193960 - OEIS

login

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

A193960 as a triangular array

1

1 1

9 5 4

36 23 13 9

116 71 45 25 16

316 196 120 75 41 25

784 484 300 183 113 61 36

1813 1121 692 428 260 159 85 49

3989 2465 1524 940 580 351 213 113 64

8444 5219 3225 1993 1228 756 456 275 145 81

A193960 as a square array

`1`	`1`	`9`	`36`	`116`	`316`	`784`	`1813`	`3989`	`8444`
`1`	`5`	`23`	`71`	`196`	`484`	`1121`	`2465`	`5219`
`4`	`13`	`45`	`120`	`300`	`692`	`1524`	`3225`
`9`	`25`	`75`	`183`	`428`	`940`	`1993`
`16`	`41`	`113`	`260`	`580`	`1228`
`25`	`61`	`159`	`351`	`756`
`36`	`85`	`213`	`456`
`49`	`113`	`275`
`64`	`145`
`81`

A193960 as an upper right triangle

`1`	`1`	`9`	`36`	`116`	`316`	`784`	`1813`	`3989`	`8444`
	`1`	`5`	`23`	`71`	`196`	`484`	`1121`	`2465`	`5219`
		`4`	`13`	`45`	`120`	`300`	`692`	`1524`	`3225`
			`9`	`25`	`75`	`183`	`428`	`940`	`1993`
				`16`	`41`	`113`	`260`	`580`	`1228`
					`25`	`61`	`159`	`351`	`756`
						`36`	`85`	`213`	`456`
							`49`	`113`	`275`
								`64`	`145`
									`81`

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 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)