A264628 - OEIS

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A264628 as a triangular array

0

1 1

0 2 2

0 4 4 1

1 9 13 8 1

0 16 40 22 16 4

0 37 125 108 61 32 6

1 76 393 684 660 280 64 5

0 160 1200 2736 6107 4032 832 128 7

0 337 3759 13556 37225 50353 19521 2373 256 15

1 704 11572 68972 349391 604916

A264628 as a square array

`0`	`1`	`0`	`0`	`1`	`0`	`0`	`1`	`0`	`0`	`1`
`1`	`2`	`4`	`9`	`16`	`37`	`76`	`160`	`337`	`704`
`2`	`4`	`13`	`40`	`125`	`393`	`1200`	`3759`	`11572`
`1`	`8`	`22`	`108`	`684`	`2736`	`13556`	`68972`
`1`	`16`	`61`	`660`	`6107`	`37225`	`349391`
`4`	`32`	`280`	`4032`	`50353`	`604916`
`6`	`64`	`832`	`19521`
`5`	`128`	`2373`
`7`	`256`
`15`

A264628 as an upper right triangle

`0`	`1`	`0`	`0`	`1`	`0`	`0`	`1`	`0`	`0`	`1`
	`1`	`2`	`4`	`9`	`16`	`37`	`76`	`160`	`337`	`704`
		`2`	`4`	`13`	`40`	`125`	`393`	`1200`	`3759`	`11572`
			`1`	`8`	`22`	`108`	`684`	`2736`	`13556`	`68972`
				`1`	`16`	`61`	`660`	`6107`	`37225`	`349391`
					`4`	`32`	`280`	`4032`	`50353`	`604916`
						`6`	`64`	`832`	`19521`
							`5`	`128`	`2373`
								`7`	`256`
									`15`

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Last modified April 23 12:44 EDT 2024. Contains 371913 sequences. (Running on oeis4.)