A050175 - OEIS

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A050175 as a triangular array

2

5 5

9 14 14

14 28 42 28

20 48 90 90 48

27 75 165 207 165 75

35 110 275 407 407 275 110

44 154 429 726 858 726 429 154

54 208 637 1209 1638 1638 1209 637 208

65 273 910 1911 2912 3341

A050175 as a square array

`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
`5`	`14`	`28`	`48`	`75`	`110`	`154`	`208`	`273`
`14`	`42`	`90`	`165`	`275`	`429`	`637`	`910`
`28`	`90`	`207`	`407`	`726`	`1209`	`1911`
`48`	`165`	`407`	`858`	`1638`	`2912`
`75`	`275`	`726`	`1638`	`3341`
`110`	`429`	`1209`
`154`	`637`
`208`

A050175 as an upper right triangle

`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
	`5`	`14`	`28`	`48`	`75`	`110`	`154`	`208`	`273`
		`14`	`42`	`90`	`165`	`275`	`429`	`637`	`910`
			`28`	`90`	`207`	`407`	`726`	`1209`	`1911`
				`48`	`165`	`407`	`858`	`1638`	`2912`
					`75`	`275`	`726`	`1638`	`3341`
						`110`	`429`	`1209`
							`154`	`637`
								`208`

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Last modified April 24 17:29 EDT 2024. Contains 371962 sequences. (Running on oeis4.)