A278157 - OEIS

The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.

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

A278157 as a triangular array

0

0 0

0 2 0

0 7 7 0

0 22 42 22 0

0 75 268 268 75 0

0 254 1759 3382 1759 254 0

0 859 11675 43876 43876 11675 859 0

0 2906 77102 571214 1118946 571214 77102 2906 0

0 9831 509336 7404889 28772962 28772962 7404889

A278157 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`2`	`7`	`22`	`75`	`254`	`859`	`2906`	`9831`
`0`	`7`	`42`	`268`	`1759`	`11675`	`77102`	`509336`
`0`	`22`	`268`	`3382`	`43876`	`571214`	`7404889`
`0`	`75`	`1759`	`43876`	`1118946`	`28772962`
`0`	`254`	`11675`	`571214`	`28772962`
`0`	`859`	`77102`	`7404889`
`0`	`2906`
`0`

A278157 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`0`	`2`	`7`	`22`	`75`	`254`	`859`	`2906`	`9831`
		`0`	`7`	`42`	`268`	`1759`	`11675`	`77102`	`509336`
			`0`	`22`	`268`	`3382`	`43876`	`571214`	`7404889`
				`0`	`75`	`1759`	`43876`	`1118946`	`28772962`
					`0`	`254`	`11675`	`571214`	`28772962`
						`0`	`859`	`77102`	`7404889`
							`0`	`2906`
								`0`

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 14 20:17 EDT 2024. Contains 372533 sequences. (Running on oeis4.)