A193842 - OEIS

login

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

A193842 as a triangular array

1

1 4

1 7 13

1 10 34 40

1 13 64 142 121

1 16 103 334 547 364

1 19 151 643 1549 2005 1093

1 22 208 1096 3478 6652 7108 3280

1 25 274 1720 6766 17086 27064 24604 9841

1 28 349 2542 11926 37384 78322 105796

A193842 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`4`	`7`	`10`	`13`	`16`	`19`	`22`	`25`	`28`
`13`	`34`	`64`	`103`	`151`	`208`	`274`	`349`
`40`	`142`	`334`	`643`	`1096`	`1720`	`2542`
`121`	`547`	`1549`	`3478`	`6766`	`11926`
`364`	`2005`	`6652`	`17086`	`37384`
`1093`	`7108`	`27064`	`78322`
`3280`	`24604`	`105796`
`9841`

A193842 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`4`	`7`	`10`	`13`	`16`	`19`	`22`	`25`	`28`
		`13`	`34`	`64`	`103`	`151`	`208`	`274`	`349`
			`40`	`142`	`334`	`643`	`1096`	`1720`	`2542`
				`121`	`547`	`1549`	`3478`	`6766`	`11926`
					`364`	`2005`	`6652`	`17086`	`37384`
						`1093`	`7108`	`27064`	`78322`
							`3280`	`24604`	`105796`
								`9841`

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 19 09:16 EDT 2024. Contains 371782 sequences. (Running on oeis4.)