A237444 - OEIS

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A237444 as a triangular array

0

1 -1

6 0 -6

18 6 -6 -18

40 20 0 -20 -40

75 45 15 -15 -45 -75

126 84 42 0 -42 -84 -126

196 140 84 28 -28 -84 -140 -196

288 216 144 72 0 -72 -144 -216 -288

405 315 225 135 45 -45 -135 -225 -315 -405

550 440 330 220 110 0 -110 -220 -330 -440 -550

726 594 462 330 198 66 -66

A237444 as a square array

`0`	`1`	`6`	`18`	`40`	`75`	`126`	`196`	`288`	`405`	`550`	`726`
`-1`	`0`	`6`	`20`	`45`	`84`	`140`	`216`	`315`	`440`	`594`
`-6`	`-6`	`0`	`15`	`42`	`84`	`144`	`225`	`330`	`462`
`-18`	`-20`	`-15`	`0`	`28`	`72`	`135`	`220`	`330`
`-40`	`-45`	`-42`	`-28`	`0`	`45`	`110`	`198`
`-75`	`-84`	`-84`	`-72`	`-45`	`0`	`66`
`-126`	`-140`	`-144`	`-135`	`-110`	`-66`
`-196`	`-216`	`-225`	`-220`
`-288`	`-315`	`-330`
`-405`	`-440`
`-550`

A237444 as an upper right triangle

`0`	`1`	`6`	`18`	`40`	`75`	`126`	`196`	`288`	`405`	`550`	`726`
	`-1`	`0`	`6`	`20`	`45`	`84`	`140`	`216`	`315`	`440`	`594`
		`-6`	`-6`	`0`	`15`	`42`	`84`	`144`	`225`	`330`	`462`
			`-18`	`-20`	`-15`	`0`	`28`	`72`	`135`	`220`	`330`
				`-40`	`-45`	`-42`	`-28`	`0`	`45`	`110`	`198`
					`-75`	`-84`	`-84`	`-72`	`-45`	`0`	`66`
						`-126`	`-140`	`-144`	`-135`	`-110`	`-66`
							`-196`	`-216`	`-225`	`-220`
								`-288`	`-315`	`-330`
									`-405`	`-440`
										`-550`

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)