A238750 - OEIS

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A238750 as a triangular array

1

0 1

0 1 1

0 2 1 1

0 4 3 2 1

0 10 7 5 3 1

0 26 20 14 11 4 1

0 76 56 44 31 19 5 1

0 232 182 139 106 69 29 6 1

0 764 589 475 351 265 127 41 7 1

0 2620 2088 1658 1303 971 583 209 55 8 1

A238750 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`1`	`2`	`4`	`10`	`26`	`76`	`232`	`764`	`2620`
`1`	`1`	`3`	`7`	`20`	`56`	`182`	`589`	`2088`
`1`	`2`	`5`	`14`	`44`	`139`	`475`	`1658`
`1`	`3`	`11`	`31`	`106`	`351`	`1303`
`1`	`4`	`19`	`69`	`265`	`971`
`1`	`5`	`29`	`127`	`583`
`1`	`6`	`41`	`209`
`1`	`7`	`55`
`1`	`8`
`1`

A238750 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`1`	`2`	`4`	`10`	`26`	`76`	`232`	`764`	`2620`
		`1`	`1`	`3`	`7`	`20`	`56`	`182`	`589`	`2088`
			`1`	`2`	`5`	`14`	`44`	`139`	`475`	`1658`
				`1`	`3`	`11`	`31`	`106`	`351`	`1303`
					`1`	`4`	`19`	`69`	`265`	`971`
						`1`	`5`	`29`	`127`	`583`
							`1`	`6`	`41`	`209`
								`1`	`7`	`55`
									`1`	`8`
										`1`

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Last modified May 4 06:34 EDT 2024. Contains 372230 sequences. (Running on oeis4.)