A048594 - OEIS

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A048594 as a triangular array

1

-1 2

2 -6 6

-6 22 -36 24

24 -100 210 -240 120

-120 548 -1350 2040 -1800 720

720 -3528 9744 -17640 21000 -15120 5040

-5040 26136 -78792 162456 -235200 231840 -141120 40320

40320 -219168 708744 -1614816 2693880 -3265920 2751840 -1451520 362880

A048594 as a square array

`1`	`-1`	`2`	`-6`	`24`	`-120`	`720`	`-5040`	`40320`
`2`	`-6`	`22`	`-100`	`548`	`-3528`	`26136`	`-219168`
`6`	`-36`	`210`	`-1350`	`9744`	`-78792`	`708744`
`24`	`-240`	`2040`	`-17640`	`162456`	`-1614816`
`120`	`-1800`	`21000`	`-235200`	`2693880`
`720`	`-15120`	`231840`	`-3265920`
`5040`	`-141120`	`2751840`
`40320`	`-1451520`
`362880`

A048594 as an upper right triangle

`1`	`-1`	`2`	`-6`	`24`	`-120`	`720`	`-5040`	`40320`
	`2`	`-6`	`22`	`-100`	`548`	`-3528`	`26136`	`-219168`
		`6`	`-36`	`210`	`-1350`	`9744`	`-78792`	`708744`
			`24`	`-240`	`2040`	`-17640`	`162456`	`-1614816`
				`120`	`-1800`	`21000`	`-235200`	`2693880`
					`720`	`-15120`	`231840`	`-3265920`
						`5040`	`-141120`	`2751840`
							`40320`	`-1451520`
								`362880`

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Last modified September 18 21:47 EDT 2024. Contains 376002 sequences. (Running on oeis4.)