A253314 - OEIS

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A253314 as a triangular array

81

518 518

3550 1752 3550

23524 10064 10064 23524

157476 43220 64560 43220 157476

1051870 214676 266074 266074 214676 1051870

7027770 1053094 1547188 516928 1547188 1053094 7027770

46953514 5067576 8858020

A253314 as a square array

`81`	`518`	`3550`	`23524`	`157476`	`1051870`	`7027770`	`46953514`
`518`	`1752`	`10064`	`43220`	`214676`	`1053094`	`5067576`
`3550`	`10064`	`64560`	`266074`	`1547188`	`8858020`
`23524`	`43220`	`266074`	`516928`
`157476`	`214676`	`1547188`
`1051870`	`1053094`
`7027770`

A253314 as an upper right triangle

`81`	`518`	`3550`	`23524`	`157476`	`1051870`	`7027770`	`46953514`
	`518`	`1752`	`10064`	`43220`	`214676`	`1053094`	`5067576`
		`3550`	`10064`	`64560`	`266074`	`1547188`	`8858020`
			`23524`	`43220`	`266074`	`516928`
				`157476`	`214676`	`1547188`
					`1051870`	`1053094`
						`7027770`

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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)