A056859 - OEIS

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A056859 as a triangular array

1

2 0

4 1 0

8 7 0 0

16 32 4 0 0

32 121 49 1 0 0

64 411 360 42 0 0 0

128 1304 2062 624 22 0 0 0

256 3949 10163 6042 730 7 0 0 0

512 11567 45298 45810 12170 617 1 0 0 0

1024 33056 187941 296017 141822 18325 385 0 0 0 0

A056859 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`	`1024`
`0`	`1`	`7`	`32`	`121`	`411`	`1304`	`3949`	`11567`	`33056`
`0`	`0`	`4`	`49`	`360`	`2062`	`10163`	`45298`	`187941`
`0`	`0`	`1`	`42`	`624`	`6042`	`45810`	`296017`
`0`	`0`	`0`	`22`	`730`	`12170`	`141822`
`0`	`0`	`0`	`7`	`617`	`18325`
`0`	`0`	`0`	`1`	`385`
`0`	`0`	`0`	`0`
`0`	`0`	`0`
`0`	`0`
`0`

A056859 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`	`1024`
	`0`	`1`	`7`	`32`	`121`	`411`	`1304`	`3949`	`11567`	`33056`
		`0`	`0`	`4`	`49`	`360`	`2062`	`10163`	`45298`	`187941`
			`0`	`0`	`1`	`42`	`624`	`6042`	`45810`	`296017`
				`0`	`0`	`0`	`22`	`730`	`12170`	`141822`
					`0`	`0`	`0`	`7`	`617`	`18325`
						`0`	`0`	`0`	`1`	`385`
							`0`	`0`	`0`	`0`
								`0`	`0`	`0`
									`0`	`0`
										`0`

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)