A050160 - OEIS

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A050160 as a triangular array

0

1 1

2 3 4

5 9 14 15

14 28 48 55 56

42 90 165 200 209 210

132 297 572 726 780 791 792

429 1001 2002 2639 2912 2989 3002 3003

1430 3432 7072 9620 10880 11320 11424 11439 11440

4862 11934 25194 35190 40698 42942

A050160 as a square array

`0`	`1`	`2`	`5`	`14`	`42`	`132`	`429`	`1430`	`4862`
`1`	`3`	`9`	`28`	`90`	`297`	`1001`	`3432`	`11934`
`4`	`14`	`48`	`165`	`572`	`2002`	`7072`	`25194`
`15`	`55`	`200`	`726`	`2639`	`9620`	`35190`
`56`	`209`	`780`	`2912`	`10880`	`40698`
`210`	`791`	`2989`	`11320`	`42942`
`792`	`3002`	`11424`
`3003`	`11439`
`11440`

A050160 as an upper right triangle

`0`	`1`	`2`	`5`	`14`	`42`	`132`	`429`	`1430`	`4862`
	`1`	`3`	`9`	`28`	`90`	`297`	`1001`	`3432`	`11934`
		`4`	`14`	`48`	`165`	`572`	`2002`	`7072`	`25194`
			`15`	`55`	`200`	`726`	`2639`	`9620`	`35190`
				`56`	`209`	`780`	`2912`	`10880`	`40698`
					`210`	`791`	`2989`	`11320`	`42942`
						`792`	`3002`	`11424`
							`3003`	`11439`
								`11440`

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Last modified May 28 19:55 EDT 2024. Contains 372919 sequences. (Running on oeis4.)