A238726 - OEIS

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A238726 as a triangular array

2

2 2

4 4 4

4 10 10 4

8 16 40 16 8

8 42 86 86 42 8

16 64 336 284 336 64 16

16 170 704 1506 1506 704 170 16

32 256 2704 4636 11440 4636 2704 256 32

32 682 5660 24298 48538 48538 24298 5660 682 32

64 1024 21504 73300

A238726 as a square array

`2`	`2`	`4`	`4`	`8`	`8`	`16`	`16`	`32`	`32`	`64`
`2`	`4`	`10`	`16`	`42`	`64`	`170`	`256`	`682`	`1024`
`4`	`10`	`40`	`86`	`336`	`704`	`2704`	`5660`	`21504`
`4`	`16`	`86`	`284`	`1506`	`4636`	`24298`	`73300`
`8`	`42`	`336`	`1506`	`11440`	`48538`
`8`	`64`	`704`	`4636`	`48538`
`16`	`170`	`2704`	`24298`
`16`	`256`	`5660`
`32`	`682`
`32`

A238726 as an upper right triangle

`2`	`2`	`4`	`4`	`8`	`8`	`16`	`16`	`32`	`32`	`64`
	`2`	`4`	`10`	`16`	`42`	`64`	`170`	`256`	`682`	`1024`
		`4`	`10`	`40`	`86`	`336`	`704`	`2704`	`5660`	`21504`
			`4`	`16`	`86`	`284`	`1506`	`4636`	`24298`	`73300`
				`8`	`42`	`336`	`1506`	`11440`	`48538`
					`8`	`64`	`704`	`4636`	`48538`
						`16`	`170`	`2704`	`24298`
							`16`	`256`	`5660`
								`32`	`682`
									`32`

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Last modified April 25 09:11 EDT 2024. Contains 371964 sequences. (Running on oeis4.)