A278363 - OEIS

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A278363 as a triangular array

0

1 1

4 6 4

10 27 27 10

20 96 142 96 20

35 281 701 701 281 35

56 708 3183 4872 3183 708 56

84 1590 12875 34038 34038 12875 1590 84

120 3264 46236 229887 366982 229887 46236 3264 120

165 6237 149099 1429751

A278363 as a square array

`0`	`1`	`4`	`10`	`20`	`35`	`56`	`84`	`120`	`165`
`1`	`6`	`27`	`96`	`281`	`708`	`1590`	`3264`	`6237`
`4`	`27`	`142`	`701`	`3183`	`12875`	`46236`	`149099`
`10`	`96`	`701`	`4872`	`34038`	`229887`	`1429751`
`20`	`281`	`3183`	`34038`	`366982`
`35`	`708`	`12875`	`229887`
`56`	`1590`	`46236`
`84`	`3264`
`120`

A278363 as an upper right triangle

`0`	`1`	`4`	`10`	`20`	`35`	`56`	`84`	`120`	`165`
	`1`	`6`	`27`	`96`	`281`	`708`	`1590`	`3264`	`6237`
		`4`	`27`	`142`	`701`	`3183`	`12875`	`46236`	`149099`
			`10`	`96`	`701`	`4872`	`34038`	`229887`	`1429751`
				`20`	`281`	`3183`	`34038`	`366982`
					`35`	`708`	`12875`	`229887`
						`56`	`1590`	`46236`
							`84`	`3264`
								`120`

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Last modified April 19 10:56 EDT 2024. Contains 371791 sequences. (Running on oeis4.)