A167656 - OEIS

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A167656 as a triangular array

1

1 1

2 4 2

6 16 14 4

22 68 78 40 8

90 304 410 284 104 16

394 1412 2122 1776 896 256 32

1806 6752 10966 10468 6496 2592 608 64

8558 33028 56870 59832 43016 21376 7072 1408 128

41586 164512 296498 336252

A167656 as a square array

`1`	`1`	`2`	`6`	`22`	`90`	`394`	`1806`	`8558`	`41586`
`1`	`4`	`16`	`68`	`304`	`1412`	`6752`	`33028`	`164512`
`2`	`14`	`78`	`410`	`2122`	`10966`	`56870`	`296498`
`4`	`40`	`284`	`1776`	`10468`	`59832`	`336252`
`8`	`104`	`896`	`6496`	`43016`
`16`	`256`	`2592`	`21376`
`32`	`608`	`7072`
`64`	`1408`
`128`

A167656 as an upper right triangle

`1`	`1`	`2`	`6`	`22`	`90`	`394`	`1806`	`8558`	`41586`
	`1`	`4`	`16`	`68`	`304`	`1412`	`6752`	`33028`	`164512`
		`2`	`14`	`78`	`410`	`2122`	`10966`	`56870`	`296498`
			`4`	`40`	`284`	`1776`	`10468`	`59832`	`336252`
				`8`	`104`	`896`	`6496`	`43016`
					`16`	`256`	`2592`	`21376`
						`32`	`608`	`7072`
							`64`	`1408`
								`128`

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Last modified April 26 12:27 EDT 2024. Contains 371997 sequences. (Running on oeis4.)