A123265 - OEIS

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A123265 as a triangular array

2

1 2

3 3 2

4 8 5 2

7 15 15 7 2

11 30 35 24 9 2

18 56 80 66 35 11 2

29 104 171 170 110 48 13 2

47 189 355 407 315 169 63 15 2

76 340 715 932 832 532 245 80 17 2

A123265 as a square array

`2`	`1`	`3`	`4`	`7`	`11`	`18`	`29`	`47`	`76`
`2`	`3`	`8`	`15`	`30`	`56`	`104`	`189`	`340`
`2`	`5`	`15`	`35`	`80`	`171`	`355`	`715`
`2`	`7`	`24`	`66`	`170`	`407`	`932`
`2`	`9`	`35`	`110`	`315`	`832`
`2`	`11`	`48`	`169`	`532`
`2`	`13`	`63`	`245`
`2`	`15`	`80`
`2`	`17`
`2`

A123265 as an upper right triangle

`2`	`1`	`3`	`4`	`7`	`11`	`18`	`29`	`47`	`76`
	`2`	`3`	`8`	`15`	`30`	`56`	`104`	`189`	`340`
		`2`	`5`	`15`	`35`	`80`	`171`	`355`	`715`
			`2`	`7`	`24`	`66`	`170`	`407`	`932`
				`2`	`9`	`35`	`110`	`315`	`832`
					`2`	`11`	`48`	`169`	`532`
						`2`	`13`	`63`	`245`
							`2`	`15`	`80`
								`2`	`17`
									`2`

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Last modified April 24 17:51 EDT 2024. Contains 371962 sequences. (Running on oeis4.)