A202647 - OEIS

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A202647 as a triangular array

66

172 172

462 530 462

1278 1766 1766 1278

3448 5948 7432 5948 3448

9394 19880 31560 31560 19880 9394

25526 66924 134338 171362 134338 66924 25526

69336 224940 572940 923788 923788 572940 224940 69336

A202647 as a square array

`66`	`172`	`462`	`1278`	`3448`	`9394`	`25526`	`69336`
`172`	`530`	`1766`	`5948`	`19880`	`66924`	`224940`
`462`	`1766`	`7432`	`31560`	`134338`	`572940`
`1278`	`5948`	`31560`	`171362`	`923788`
`3448`	`19880`	`134338`	`923788`
`9394`	`66924`	`572940`
`25526`	`224940`
`69336`

A202647 as an upper right triangle

`66`	`172`	`462`	`1278`	`3448`	`9394`	`25526`	`69336`
	`172`	`530`	`1766`	`5948`	`19880`	`66924`	`224940`
		`462`	`1766`	`7432`	`31560`	`134338`	`572940`
			`1278`	`5948`	`31560`	`171362`	`923788`
				`3448`	`19880`	`134338`	`923788`
					`9394`	`66924`	`572940`
						`25526`	`224940`
							`69336`

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Last modified August 24 23:01 EDT 2024. Contains 375418 sequences. (Running on oeis4.)