A180048 - OEIS

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A180048 as a triangular array

1

0 1

2 0 1

0 5 0 1

8 0 9 0 1

0 33 0 14 0 1

48 0 87 0 20 0 1

0 279 0 185 0 27 0 1

384 0 975 0 345 0 35 0 1

0 2895 0 2640 0 588 0 44 0 1

3840 0 12645 0 6090 0 938 0 54 0 1

0 35685 0 41685 0 12558 0 1422 0 65

A180048 as a square array

`1`	`0`	`2`	`0`	`8`	`0`	`48`	`0`	`384`	`0`	`3840`	`0`
`1`	`0`	`5`	`0`	`33`	`0`	`279`	`0`	`2895`	`0`	`35685`
`1`	`0`	`9`	`0`	`87`	`0`	`975`	`0`	`12645`	`0`
`1`	`0`	`14`	`0`	`185`	`0`	`2640`	`0`	`41685`
`1`	`0`	`20`	`0`	`345`	`0`	`6090`	`0`
`1`	`0`	`27`	`0`	`588`	`0`	`12558`
`1`	`0`	`35`	`0`	`938`	`0`
`1`	`0`	`44`	`0`	`1422`
`1`	`0`	`54`	`0`
`1`	`0`	`65`
`1`

A180048 as an upper right triangle

`1`	`0`	`2`	`0`	`8`	`0`	`48`	`0`	`384`	`0`	`3840`	`0`
	`1`	`0`	`5`	`0`	`33`	`0`	`279`	`0`	`2895`	`0`	`35685`
		`1`	`0`	`9`	`0`	`87`	`0`	`975`	`0`	`12645`	`0`
			`1`	`0`	`14`	`0`	`185`	`0`	`2640`	`0`	`41685`
				`1`	`0`	`20`	`0`	`345`	`0`	`6090`	`0`
					`1`	`0`	`27`	`0`	`588`	`0`	`12558`
						`1`	`0`	`35`	`0`	`938`	`0`
							`1`	`0`	`44`	`0`	`1422`
								`1`	`0`	`54`	`0`
									`1`	`0`	`65`
										`1`

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Last modified April 20 12:18 EDT 2024. Contains 371839 sequences. (Running on oeis4.)