A153271 - 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.

A153271 as a triangular array

5

5 30

5 35 315

5 40 440 6160

5 45 585 9945 208845

5 50 750 15000 375000 11250000

5 55 935 21505 623645 21827575 894930575

5 60 1140 29640 978120 39124800 1838865600 99298742400

5 65 1365 39585 1464645 65909025 3493178325 213083877825 14702787569925

A153271 as a square array

`5`	`5`	`5`	`5`	`5`	`5`	`5`	`5`	`5`
`30`	`35`	`40`	`45`	`50`	`55`	`60`	`65`
`315`	`440`	`585`	`750`	`935`	`1140`	`1365`
`6160`	`9945`	`15000`	`21505`	`29640`	`39585`
`208845`	`375000`	`623645`	`978120`	`1464645`
`11250000`	`21827575`	`39124800`	`65909025`
`894930575`	`1838865600`	`3493178325`
`99298742400`	`213083877825`
`14702787569925`

A153271 as an upper right triangle

`5`	`5`	`5`	`5`	`5`	`5`	`5`	`5`	`5`
	`30`	`35`	`40`	`45`	`50`	`55`	`60`	`65`
		`315`	`440`	`585`	`750`	`935`	`1140`	`1365`
			`6160`	`9945`	`15000`	`21505`	`29640`	`39585`
				`208845`	`375000`	`623645`	`978120`	`1464645`
					`11250000`	`21827575`	`39124800`	`65909025`
						`894930575`	`1838865600`	`3493178325`
							`99298742400`	`213083877825`
								`14702787569925`

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 2 17:45 EDT 2024. Contains 373045 sequences. (Running on oeis4.)