A286724 - OEIS

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A286724 as a triangular array

1

2 1

8 8 1

48 72 18 1

384 768 288 32 1

3840 9600 4800 800 50 1

46080 138240 86400 19200 1800 72 1

645120 2257920 1693440 470400 58800 3528 98 1

10321920 41287680 36126720 12042240 1881600 150528 6272 128 1

185794560 836075520 836075520 325140480 60963840 6096384 338688 10368 162 1

3715891200 18579456000 20901888000 9289728000 2032128000 243855360 16934400 691200 16200 200 1

A286724 as a square array

`1`	`2`	`8`	`48`	`384`	`3840`	`46080`	`645120`	`10321920`	`185794560`	`3715891200`
`1`	`8`	`72`	`768`	`9600`	`138240`	`2257920`	`41287680`	`836075520`	`18579456000`
`1`	`18`	`288`	`4800`	`86400`	`1693440`	`36126720`	`836075520`	`20901888000`
`1`	`32`	`800`	`19200`	`470400`	`12042240`	`325140480`	`9289728000`
`1`	`50`	`1800`	`58800`	`1881600`	`60963840`	`2032128000`
`1`	`72`	`3528`	`150528`	`6096384`	`243855360`
`1`	`98`	`6272`	`338688`	`16934400`
`1`	`128`	`10368`	`691200`
`1`	`162`	`16200`
`1`	`200`
`1`

A286724 as an upper right triangle

`1`	`2`	`8`	`48`	`384`	`3840`	`46080`	`645120`	`10321920`	`185794560`	`3715891200`
	`1`	`8`	`72`	`768`	`9600`	`138240`	`2257920`	`41287680`	`836075520`	`18579456000`
		`1`	`18`	`288`	`4800`	`86400`	`1693440`	`36126720`	`836075520`	`20901888000`
			`1`	`32`	`800`	`19200`	`470400`	`12042240`	`325140480`	`9289728000`
				`1`	`50`	`1800`	`58800`	`1881600`	`60963840`	`2032128000`
					`1`	`72`	`3528`	`150528`	`6096384`	`243855360`
						`1`	`98`	`6272`	`338688`	`16934400`
							`1`	`128`	`10368`	`691200`
								`1`	`162`	`16200`
									`1`	`200`
										`1`

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Last modified April 16 09:52 EDT 2024. Contains 371698 sequences. (Running on oeis4.)