A113445 - OEIS

login

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

A113445 as a triangular array

1

3 -1

5 -6 1

7 -15 11 -1

9 -28 38 -20 1

11 -45 90 -90 37 -1

13 -66 175 -260 207 -70 1

15 -91 301 -595 707 -469 135 -1

17 -120 476 -1176 1862 -1848 1052 -264 1

19 -153 708 -2100 4158 -5502 4692 -2340 521 -1

A113445 as a square array

`1`	`3`	`5`	`7`	`9`	`11`	`13`	`15`	`17`	`19`
`-1`	`-6`	`-15`	`-28`	`-45`	`-66`	`-91`	`-120`	`-153`
`1`	`11`	`38`	`90`	`175`	`301`	`476`	`708`
`-1`	`-20`	`-90`	`-260`	`-595`	`-1176`	`-2100`
`1`	`37`	`207`	`707`	`1862`	`4158`
`-1`	`-70`	`-469`	`-1848`	`-5502`
`1`	`135`	`1052`	`4692`
`-1`	`-264`	`-2340`
`1`	`521`
`-1`

A113445 as an upper right triangle

`1`	`3`	`5`	`7`	`9`	`11`	`13`	`15`	`17`	`19`
	`-1`	`-6`	`-15`	`-28`	`-45`	`-66`	`-91`	`-120`	`-153`
		`1`	`11`	`38`	`90`	`175`	`301`	`476`	`708`
			`-1`	`-20`	`-90`	`-260`	`-595`	`-1176`	`-2100`
				`1`	`37`	`207`	`707`	`1862`	`4158`
					`-1`	`-70`	`-469`	`-1848`	`-5502`
						`1`	`135`	`1052`	`4692`
							`-1`	`-264`	`-2340`
								`1`	`521`
									`-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 23 14:15 EDT 2024. Contains 371914 sequences. (Running on oeis4.)