A325687 - OEIS

login

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

A325687 as a triangular array

1

1 1

1 2 1

1 3 0 1

1 4 4 0 1

1 5 5 0 0 1

1 6 12 4 0 0 1

1 7 12 5 0 0 0 1

1 8 25 8 4 0 0 0 1

1 9 24 12 3 0 0 0 0 1

1 10 40 32 8 4 0 0 0 0 1

1 11 41 41 6 3 0 0 0 0 0 1

A325687 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
`1`	`0`	`4`	`5`	`12`	`12`	`25`	`24`	`40`	`41`
`1`	`0`	`0`	`4`	`5`	`8`	`12`	`32`	`41`
`1`	`0`	`0`	`0`	`4`	`3`	`8`	`6`
`1`	`0`	`0`	`0`	`0`	`4`	`3`
`1`	`0`	`0`	`0`	`0`	`0`
`1`	`0`	`0`	`0`	`0`
`1`	`0`	`0`	`0`
`1`	`0`	`0`
`1`	`0`
`1`

A325687 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
		`1`	`0`	`4`	`5`	`12`	`12`	`25`	`24`	`40`	`41`
			`1`	`0`	`0`	`4`	`5`	`8`	`12`	`32`	`41`
				`1`	`0`	`0`	`0`	`4`	`3`	`8`	`6`
					`1`	`0`	`0`	`0`	`0`	`4`	`3`
						`1`	`0`	`0`	`0`	`0`	`0`
							`1`	`0`	`0`	`0`	`0`
								`1`	`0`	`0`	`0`
									`1`	`0`	`0`
										`1`	`0`
											`1`

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 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)