A271592 - OEIS

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A271592 as a triangular array

1

0 1

0 1 1

0 1 0 1

0 1 2 1 1

0 1 0 4 0 1

0 1 4 8 8 1 1

0 1 0 23 0 16 0 1

0 1 8 55 86 47 32 1 1

0 1 0 144 0 397 0 64 0 1

0 1 16 360 948 1770 1584 264 128 1 1

0 1 0 921 0 11658 0 6820 0 256 0 1

A271592 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`0`	`2`	`0`	`4`	`0`	`8`	`0`	`16`	`0`
`1`	`1`	`4`	`8`	`23`	`55`	`144`	`360`	`921`
`1`	`0`	`8`	`0`	`86`	`0`	`948`	`0`
`1`	`1`	`16`	`47`	`397`	`1770`	`11658`
`1`	`0`	`32`	`0`	`1584`	`0`
`1`	`1`	`64`	`264`	`6820`
`1`	`0`	`128`	`0`
`1`	`1`	`256`
`1`	`0`
`1`

A271592 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
		`1`	`0`	`2`	`0`	`4`	`0`	`8`	`0`	`16`	`0`
			`1`	`1`	`4`	`8`	`23`	`55`	`144`	`360`	`921`
				`1`	`0`	`8`	`0`	`86`	`0`	`948`	`0`
					`1`	`1`	`16`	`47`	`397`	`1770`	`11658`
						`1`	`0`	`32`	`0`	`1584`	`0`
							`1`	`1`	`64`	`264`	`6820`
								`1`	`0`	`128`	`0`
									`1`	`1`	`256`
										`1`	`0`
											`1`

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)