A219773 - OEIS

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A219773 as a triangular array

2

2 3

3 4 4

4 6 6 5

5 9 14 8 6

6 12 33 29 10 7

7 15 65 100 56 12 8

8 18 114 291 283 101 14 9

9 21 189 771 1229 732 171 16 10

10 24 298 1887 4837 4795 1745 274 18 11

11 27 450 4278 17259 27921 17186 3881 419 20

A219773 as a square array

`2`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
`3`	`4`	`6`	`9`	`12`	`15`	`18`	`21`	`24`	`27`
`4`	`6`	`14`	`33`	`65`	`114`	`189`	`298`	`450`
`5`	`8`	`29`	`100`	`291`	`771`	`1887`	`4278`
`6`	`10`	`56`	`283`	`1229`	`4837`	`17259`
`7`	`12`	`101`	`732`	`4795`	`27921`
`8`	`14`	`171`	`1745`	`17186`
`9`	`16`	`274`	`3881`
`10`	`18`	`419`
`11`	`20`

A219773 as an upper right triangle

`2`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`
	`3`	`4`	`6`	`9`	`12`	`15`	`18`	`21`	`24`	`27`
		`4`	`6`	`14`	`33`	`65`	`114`	`189`	`298`	`450`
			`5`	`8`	`29`	`100`	`291`	`771`	`1887`	`4278`
				`6`	`10`	`56`	`283`	`1229`	`4837`	`17259`
					`7`	`12`	`101`	`732`	`4795`	`27921`
						`8`	`14`	`171`	`1745`	`17186`
							`9`	`16`	`274`	`3881`
								`10`	`18`	`419`
									`11`	`20`

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)