A256037 - OEIS

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A256037 as a triangular array

1

0 1

1 0 1

0 3 0 1

3 0 5 0 1

0 15 0 7 0 1

15 0 35 0 9 0 1

0 105 0 63 0 11 0 1

105 0 315 0 99 0 13 0 1

0 945 0 693 0 143 0 15 0 1

945 0 3465 0 1287 0 195 0 17 0 1

A256037 as a square array

`1`	`0`	`1`	`0`	`3`	`0`	`15`	`0`	`105`	`0`	`945`
`1`	`0`	`3`	`0`	`15`	`0`	`105`	`0`	`945`	`0`
`1`	`0`	`5`	`0`	`35`	`0`	`315`	`0`	`3465`
`1`	`0`	`7`	`0`	`63`	`0`	`693`	`0`
`1`	`0`	`9`	`0`	`99`	`0`	`1287`
`1`	`0`	`11`	`0`	`143`	`0`
`1`	`0`	`13`	`0`	`195`
`1`	`0`	`15`	`0`
`1`	`0`	`17`
`1`	`0`
`1`

A256037 as an upper right triangle

`1`	`0`	`1`	`0`	`3`	`0`	`15`	`0`	`105`	`0`	`945`
	`1`	`0`	`3`	`0`	`15`	`0`	`105`	`0`	`945`	`0`
		`1`	`0`	`5`	`0`	`35`	`0`	`315`	`0`	`3465`
			`1`	`0`	`7`	`0`	`63`	`0`	`693`	`0`
				`1`	`0`	`9`	`0`	`99`	`0`	`1287`
					`1`	`0`	`11`	`0`	`143`	`0`
						`1`	`0`	`13`	`0`	`195`
							`1`	`0`	`15`	`0`
								`1`	`0`	`17`
									`1`	`0`
										`1`

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Last modified April 19 17:51 EDT 2024. Contains 371797 sequences. (Running on oeis4.)