A052310 - OEIS

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A052310 as a triangular array

1

2 1

3 2 1

4 3 2 1

6 5 5 2 1

8 7 8 5 2 1

13 12 17 11 7 2 1

18 17 27 21 14 7 2 1

30 29 54 44 37 17 9 2 1

46 45 92 86 75 44 22 9 2 1

78 77 178 176 178 107 67 25 11 2 1

126 125 315 343 370 254 163 78 30 11 2

A052310 as a square array

`1`	`2`	`3`	`4`	`6`	`8`	`13`	`18`	`30`	`46`	`78`	`126`
`1`	`2`	`3`	`5`	`7`	`12`	`17`	`29`	`45`	`77`	`125`
`1`	`2`	`5`	`8`	`17`	`27`	`54`	`92`	`178`	`315`
`1`	`2`	`5`	`11`	`21`	`44`	`86`	`176`	`343`
`1`	`2`	`7`	`14`	`37`	`75`	`178`	`370`
`1`	`2`	`7`	`17`	`44`	`107`	`254`
`1`	`2`	`9`	`22`	`67`	`163`
`1`	`2`	`9`	`25`	`78`
`1`	`2`	`11`	`30`
`1`	`2`	`11`
`1`	`2`

A052310 as an upper right triangle

`1`	`2`	`3`	`4`	`6`	`8`	`13`	`18`	`30`	`46`	`78`	`126`
	`1`	`2`	`3`	`5`	`7`	`12`	`17`	`29`	`45`	`77`	`125`
		`1`	`2`	`5`	`8`	`17`	`27`	`54`	`92`	`178`	`315`
			`1`	`2`	`5`	`11`	`21`	`44`	`86`	`176`	`343`
				`1`	`2`	`7`	`14`	`37`	`75`	`178`	`370`
					`1`	`2`	`7`	`17`	`44`	`107`	`254`
						`1`	`2`	`9`	`22`	`67`	`163`
							`1`	`2`	`9`	`25`	`78`
								`1`	`2`	`11`	`30`
									`1`	`2`	`11`
										`1`	`2`

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)