A090225 - OEIS

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A090225 as a triangular array

0

0 0

0 1 0

0 0 3 0

0 0 2 7 0

0 0 4 12 15 0

0 0 4 30 50 31 0

0 0 8 42 160 180 63 0

0 0 4 84 304 750 602 127 0

0 0 12 78 656 1890 3304 1932 255 0

0 0 8 162 880 4620 10864 14070 6050 511 0

0 0 12 156 1680 8070

A090225 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`0`	`3`	`2`	`4`	`4`	`8`	`4`	`12`	`8`	`12`
`0`	`7`	`12`	`30`	`42`	`84`	`78`	`162`	`156`
`0`	`15`	`50`	`160`	`304`	`656`	`880`	`1680`
`0`	`31`	`180`	`750`	`1890`	`4620`	`8070`
`0`	`63`	`602`	`3304`	`10864`
`0`	`127`	`1932`	`14070`
`0`	`255`	`6050`
`0`	`511`
`0`

A090225 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`0`	`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
		`0`	`3`	`2`	`4`	`4`	`8`	`4`	`12`	`8`	`12`
			`0`	`7`	`12`	`30`	`42`	`84`	`78`	`162`	`156`
				`0`	`15`	`50`	`160`	`304`	`656`	`880`	`1680`
					`0`	`31`	`180`	`750`	`1890`	`4620`	`8070`
						`0`	`63`	`602`	`3304`	`10864`
							`0`	`127`	`1932`	`14070`
								`0`	`255`	`6050`
									`0`	`511`
										`0`

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)