A258170 - OEIS

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A258170 as a triangular array

0

0 1

0 2 1

0 3 3 1

0 4 8 6 1

0 5 15 25 10 1

0 6 36 91 65 15 1

0 7 63 301 350 140 21 1

0 8 136 972 1702 1050 266 28 1

0 9 261 3027 7770 6951 2646 462 36 1

0 10 530 9355 34115 42526 22827 5880 750 45 1

A258170 as a square array

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
`1`	`3`	`8`	`15`	`36`	`63`	`136`	`261`	`530`
`1`	`6`	`25`	`91`	`301`	`972`	`3027`	`9355`
`1`	`10`	`65`	`350`	`1702`	`7770`	`34115`
`1`	`15`	`140`	`1050`	`6951`	`42526`
`1`	`21`	`266`	`2646`	`22827`
`1`	`28`	`462`	`5880`
`1`	`36`	`750`
`1`	`45`
`1`

A258170 as an upper right triangle

`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
		`1`	`3`	`8`	`15`	`36`	`63`	`136`	`261`	`530`
			`1`	`6`	`25`	`91`	`301`	`972`	`3027`	`9355`
				`1`	`10`	`65`	`350`	`1702`	`7770`	`34115`
					`1`	`15`	`140`	`1050`	`6951`	`42526`
						`1`	`21`	`266`	`2646`	`22827`
							`1`	`28`	`462`	`5880`
								`1`	`36`	`750`
									`1`	`45`
										`1`

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Last modified June 1 03:29 EDT 2024. Contains 373008 sequences. (Running on oeis4.)