A201072 - OEIS

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A201072 as a triangular array

7

21 21

35 70 35

35 35 35 35

21 77 514 77 21

7 749 2611 2611 749 7

1 972 3937 22440 3937 972 1

7 127 50334 43308 43308 50334 127 7

21 3034 4448 1127514 2250982 1127514 4448 3034 21

35 7161 381982 175865

A201072 as a square array

`7`	`21`	`35`	`35`	`21`	`7`	`1`	`7`	`21`	`35`
`21`	`70`	`35`	`77`	`749`	`972`	`127`	`3034`	`7161`
`35`	`35`	`514`	`2611`	`3937`	`50334`	`4448`	`381982`
`35`	`77`	`2611`	`22440`	`43308`	`1127514`	`175865`
`21`	`749`	`3937`	`43308`	`2250982`
`7`	`972`	`50334`	`1127514`
`1`	`127`	`4448`
`7`	`3034`
`21`

A201072 as an upper right triangle

`7`	`21`	`35`	`35`	`21`	`7`	`1`	`7`	`21`	`35`
	`21`	`70`	`35`	`77`	`749`	`972`	`127`	`3034`	`7161`
		`35`	`35`	`514`	`2611`	`3937`	`50334`	`4448`	`381982`
			`35`	`77`	`2611`	`22440`	`43308`	`1127514`	`175865`
				`21`	`749`	`3937`	`43308`	`2250982`
					`7`	`972`	`50334`	`1127514`
						`1`	`127`	`4448`
							`7`	`3034`
								`21`

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Last modified April 24 12:31 EDT 2024. Contains 371937 sequences. (Running on oeis4.)