A063181 - OEIS

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A063181 as a triangular array

1

0 1

2 1 0

0 2 3 4

12 10 7 4 0

0 12 22 31 38 42

178 166 144 115 80 42 0

0 178 344 500 637 748 828 870

4830 4652 4308 3820 3205 2488 1698 870 0

0 4830 9482 13968 18132

A063181 as a square array

`1`	`0`	`2`	`0`	`12`	`0`	`178`	`0`	`4830`	`0`
`1`	`1`	`2`	`10`	`12`	`166`	`178`	`4652`	`4830`
`0`	`3`	`7`	`22`	`144`	`344`	`4308`	`9482`
`4`	`4`	`31`	`115`	`500`	`3820`	`13968`
`0`	`38`	`80`	`637`	`3205`	`18132`
`42`	`42`	`748`	`2488`
`0`	`828`	`1698`
`870`	`870`
`0`

A063181 as an upper right triangle

`1`	`0`	`2`	`0`	`12`	`0`	`178`	`0`	`4830`	`0`
	`1`	`1`	`2`	`10`	`12`	`166`	`178`	`4652`	`4830`
		`0`	`3`	`7`	`22`	`144`	`344`	`4308`	`9482`
			`4`	`4`	`31`	`115`	`500`	`3820`	`13968`
				`0`	`38`	`80`	`637`	`3205`	`18132`
					`42`	`42`	`748`	`2488`
						`0`	`828`	`1698`
							`870`	`870`
								`0`

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Last modified September 19 01:02 EDT 2024. Contains 376002 sequences. (Running on oeis4.)