A246117 - OEIS

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A246117 as a triangular array

1

0 1

0 1 1

0 1 2 1

0 2 5 4 1

0 4 12 13 6 1

0 12 40 51 31 9 1

0 36 132 193 144 58 12 1

0 144 564 904 769 376 106 16 1

0 576 2400 4180 3980 2273 800 170 20 1

0 2880 12576 23300 24080 15345 6273 1650 270 25 1

A246117 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`1`	`2`	`4`	`12`	`36`	`144`	`576`	`2880`
`1`	`2`	`5`	`12`	`40`	`132`	`564`	`2400`	`12576`
`1`	`4`	`13`	`51`	`193`	`904`	`4180`	`23300`
`1`	`6`	`31`	`144`	`769`	`3980`	`24080`
`1`	`9`	`58`	`376`	`2273`	`15345`
`1`	`12`	`106`	`800`	`6273`
`1`	`16`	`170`	`1650`
`1`	`20`	`270`
`1`	`25`
`1`

A246117 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`1`	`2`	`4`	`12`	`36`	`144`	`576`	`2880`
		`1`	`2`	`5`	`12`	`40`	`132`	`564`	`2400`	`12576`
			`1`	`4`	`13`	`51`	`193`	`904`	`4180`	`23300`
				`1`	`6`	`31`	`144`	`769`	`3980`	`24080`
					`1`	`9`	`58`	`376`	`2273`	`15345`
						`1`	`12`	`106`	`800`	`6273`
							`1`	`16`	`170`	`1650`
								`1`	`20`	`270`
									`1`	`25`
										`1`

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Last modified April 18 09:17 EDT 2024. Contains 371769 sequences. (Running on oeis4.)