A265624 - OEIS

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A265624 as a triangular array

1

1 2

1 4 3

0 8 9 4

0 14 27 16 5

0 26 78 64 25 6

0 48 228 252 125 36 7

0 88 666 996 620 216 49 8

0 162 1944 3936 3080 1290 343 64 9

0 298 5676 15552 15300 7710 2394 512 81 10

0 548 16572 61452

A265624 as a square array

`1`	`1`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`4`	`8`	`14`	`26`	`48`	`88`	`162`	`298`	`548`
`3`	`9`	`27`	`78`	`228`	`666`	`1944`	`5676`	`16572`
`4`	`16`	`64`	`252`	`996`	`3936`	`15552`	`61452`
`5`	`25`	`125`	`620`	`3080`	`15300`
`6`	`36`	`216`	`1290`	`7710`
`7`	`49`	`343`	`2394`
`8`	`64`	`512`
`9`	`81`
`10`

A265624 as an upper right triangle

`1`	`1`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`2`	`4`	`8`	`14`	`26`	`48`	`88`	`162`	`298`	`548`
		`3`	`9`	`27`	`78`	`228`	`666`	`1944`	`5676`	`16572`
			`4`	`16`	`64`	`252`	`996`	`3936`	`15552`	`61452`
				`5`	`25`	`125`	`620`	`3080`	`15300`
					`6`	`36`	`216`	`1290`	`7710`
						`7`	`49`	`343`	`2394`
							`8`	`64`	`512`
								`9`	`81`
									`10`

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)