A194893 - OEIS

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A194893 as a triangular array

1

1 2

1 3 0

1 3 6 0

1 3 24 0 0

1 3 33 192 0 0

1 3 34 1620 1152 0 0

1 3 34 3936 136080 5760 0 0

1 3 34 5249 1797696 17962560 26880 0 0

1 3 34 5556 7418424 2054111040 3751608960 118272 0 0

1 3 34 5586 15005952

A194893 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`3`	`3`	`3`	`3`	`3`	`3`	`3`	`3`	`3`
`0`	`6`	`24`	`33`	`34`	`34`	`34`	`34`	`34`
`0`	`0`	`192`	`1620`	`3936`	`5249`	`5556`	`5586`
`0`	`0`	`1152`	`136080`	`1797696`	`7418424`	`15005952`
`0`	`0`	`5760`	`17962560`	`2054111040`
`0`	`0`	`26880`	`3751608960`
`0`	`0`	`118272`
`0`	`0`
`0`

A194893 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`3`	`3`	`3`	`3`	`3`	`3`	`3`	`3`	`3`
		`0`	`6`	`24`	`33`	`34`	`34`	`34`	`34`	`34`
			`0`	`0`	`192`	`1620`	`3936`	`5249`	`5556`	`5586`
				`0`	`0`	`1152`	`136080`	`1797696`	`7418424`	`15005952`
					`0`	`0`	`5760`	`17962560`	`2054111040`
						`0`	`0`	`26880`	`3751608960`
							`0`	`0`	`118272`
								`0`	`0`
									`0`

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)