A062140 - 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.

A062140 as a triangular array

1

5 -1

30 -12 1

210 -126 21 -1

1680 -1344 336 -32 1

15120 -15120 5040 -720 45 -1

151200 -181440 75600 -14400 1350 -60 1

1663200 -2328480 1164240 -277200 34650 -2310 77 -1

19958400 -31933440

A062140 as a square array

`1`	`5`	`30`	`210`	`1680`	`15120`	`151200`	`1663200`	`19958400`
`-1`	`-12`	`-126`	`-1344`	`-15120`	`-181440`	`-2328480`	`-31933440`
`1`	`21`	`336`	`5040`	`75600`	`1164240`
`-1`	`-32`	`-720`	`-14400`	`-277200`
`1`	`45`	`1350`	`34650`
`-1`	`-60`	`-2310`
`1`	`77`
`-1`

A062140 as an upper right triangle

`1`	`5`	`30`	`210`	`1680`	`15120`	`151200`	`1663200`	`19958400`
	`-1`	`-12`	`-126`	`-1344`	`-15120`	`-181440`	`-2328480`	`-31933440`
		`1`	`21`	`336`	`5040`	`75600`	`1164240`
			`-1`	`-32`	`-720`	`-14400`	`-277200`
				`1`	`45`	`1350`	`34650`
					`-1`	`-60`	`-2310`
						`1`	`77`
							`-1`

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 8 09:36 EDT 2024. Contains 373217 sequences. (Running on oeis4.)