A080018 - OEIS

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A080018 as a triangular array

1

0 1

0 0 2

0 1 2 3

1 2 10 6 5

4 20 28 44 16 8

29 104 207 180 151 36 13

206 775 1288 1407 830 437 76 21

1708 6140 10366 10384 7298 3100 1138 152 34

15702 55427 91296 92896 63140 31278 10048 2744 294 55

A080018 as a square array

`1`	`0`	`0`	`0`	`1`	`4`	`29`	`206`	`1708`	`15702`
`1`	`0`	`1`	`2`	`20`	`104`	`775`	`6140`	`55427`
`2`	`2`	`10`	`28`	`207`	`1288`	`10366`	`91296`
`3`	`6`	`44`	`180`	`1407`	`10384`	`92896`
`5`	`16`	`151`	`830`	`7298`	`63140`
`8`	`36`	`437`	`3100`	`31278`
`13`	`76`	`1138`	`10048`
`21`	`152`	`2744`
`34`	`294`
`55`

A080018 as an upper right triangle

`1`	`0`	`0`	`0`	`1`	`4`	`29`	`206`	`1708`	`15702`
	`1`	`0`	`1`	`2`	`20`	`104`	`775`	`6140`	`55427`
		`2`	`2`	`10`	`28`	`207`	`1288`	`10366`	`91296`
			`3`	`6`	`44`	`180`	`1407`	`10384`	`92896`
				`5`	`16`	`151`	`830`	`7298`	`63140`
					`8`	`36`	`437`	`3100`	`31278`
						`13`	`76`	`1138`	`10048`
							`21`	`152`	`2744`
								`34`	`294`
									`55`

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Last modified June 4 11:55 EDT 2024. Contains 373096 sequences. (Running on oeis4.)