A242464 - OEIS

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A242464 as a triangular array

1

1 0

1 1 0

1 2 0 0

1 3 3 0 0

1 4 8 4 0 0

1 5 15 21 5 0 0

1 6 24 56 54 7 0 0

1 7 35 115 208 140 9 0 0

1 8 48 204 550 773 362 12 0 0

1 9 63 329 1188 2631 2872 937 16 0 0

1 10 80 496 2254 6919 12584 10672 2425 21 0 0

A242464 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
`0`	`0`	`3`	`8`	`15`	`24`	`35`	`48`	`63`	`80`
`0`	`0`	`4`	`21`	`56`	`115`	`204`	`329`	`496`
`0`	`0`	`5`	`54`	`208`	`550`	`1188`	`2254`
`0`	`0`	`7`	`140`	`773`	`2631`	`6919`
`0`	`0`	`9`	`362`	`2872`	`12584`
`0`	`0`	`12`	`937`	`10672`
`0`	`0`	`16`	`2425`
`0`	`0`	`21`
`0`	`0`
`0`

A242464 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`0`	`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
		`0`	`0`	`3`	`8`	`15`	`24`	`35`	`48`	`63`	`80`
			`0`	`0`	`4`	`21`	`56`	`115`	`204`	`329`	`496`
				`0`	`0`	`5`	`54`	`208`	`550`	`1188`	`2254`
					`0`	`0`	`7`	`140`	`773`	`2631`	`6919`
						`0`	`0`	`9`	`362`	`2872`	`12584`
							`0`	`0`	`12`	`937`	`10672`
								`0`	`0`	`16`	`2425`
									`0`	`0`	`21`
										`0`	`0`
											`0`

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)