A298287 - OEIS

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A298287 as a triangular array

1

2 2

4 8 4

8 25 25 8

16 85 70 85 16

32 286 205 205 286 32

64 969 614 649 614 969 64

128 3281 1860 2151 2151 1860 3281 128

256 11114 5631 7006 8264 7006 5631 11114 256

512 37649 17034 22768 29673 29673 22768

A298287 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
`2`	`8`	`25`	`85`	`286`	`969`	`3281`	`11114`	`37649`
`4`	`25`	`70`	`205`	`614`	`1860`	`5631`	`17034`
`8`	`85`	`205`	`649`	`2151`	`7006`	`22768`
`16`	`286`	`614`	`2151`	`8264`	`29673`
`32`	`969`	`1860`	`7006`	`29673`
`64`	`3281`	`5631`	`22768`
`128`	`11114`
`256`

A298287 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
	`2`	`8`	`25`	`85`	`286`	`969`	`3281`	`11114`	`37649`
		`4`	`25`	`70`	`205`	`614`	`1860`	`5631`	`17034`
			`8`	`85`	`205`	`649`	`2151`	`7006`	`22768`
				`16`	`286`	`614`	`2151`	`8264`	`29673`
					`32`	`969`	`1860`	`7006`	`29673`
						`64`	`3281`	`5631`	`22768`
							`128`	`11114`
								`256`

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Last modified April 23 13:41 EDT 2024. Contains 371914 sequences. (Running on oeis4.)