A158781 - OEIS

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A158781 as a triangular array

1

1 0

1 1 0

6 0 1 1

0 23 0 23 0

1 1 0 76 0 230

0 76 0 1 1 0 237

0 1682 0 1682 0 237 0 1

1 0 722 0 10543 0 23548 0 10543

0 722 0 1 1 0 2179 0 60657 0

259723 0 259723 0 60657 0 2179 0 1 1 0

6552 0 331612 0 2485288

A158781 as a square array

`1`	`1`	`1`	`6`	`0`	`1`	`0`	`0`	`1`	`0`	`259723`	`6552`
`0`	`1`	`0`	`23`	`1`	`76`	`1682`	`0`	`722`	`0`	`0`
`0`	`1`	`0`	`0`	`0`	`0`	`722`	`0`	`259723`	`331612`
`1`	`23`	`76`	`1`	`1682`	`0`	`1`	`0`	`0`
`0`	`0`	`1`	`0`	`10543`	`1`	`60657`	`2485288`
`230`	`0`	`237`	`0`	`0`	`0`
`237`	`0`	`23548`	`2179`	`2179`
`1`	`0`	`0`	`0`
`10543`	`60657`	`1`
`0`	`1`
`0`

A158781 as an upper right triangle

`1`	`1`	`1`	`6`	`0`	`1`	`0`	`0`	`1`	`0`	`259723`	`6552`
	`0`	`1`	`0`	`23`	`1`	`76`	`1682`	`0`	`722`	`0`	`0`
		`0`	`1`	`0`	`0`	`0`	`0`	`722`	`0`	`259723`	`331612`
			`1`	`23`	`76`	`1`	`1682`	`0`	`1`	`0`	`0`
				`0`	`0`	`1`	`0`	`10543`	`1`	`60657`	`2485288`
					`230`	`0`	`237`	`0`	`0`	`0`
						`237`	`0`	`23548`	`2179`	`2179`
							`1`	`0`	`0`	`0`
								`10543`	`60657`	`1`
									`0`	`1`
										`0`

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Last modified April 23 11:27 EDT 2024. Contains 371913 sequences. (Running on oeis4.)