A226340 - OEIS

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A226340 as a triangular array

2

2 3

2 14 4

2 22 23 5

2 34 74 67 6

2 50 130 193 100 7

2 66 242 480 419 202 8

2 90 362 972 1139 921 281 9

2 114 578 1736 2857 2973 1640 479 10

2 138 786 2962 5621 7951 6068 2951 636 11

2 170 1138 4733 11041 18509

A226340 as a square array

`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`3`	`14`	`22`	`34`	`50`	`66`	`90`	`114`	`138`	`170`
`4`	`23`	`74`	`130`	`242`	`362`	`578`	`786`	`1138`
`5`	`67`	`193`	`480`	`972`	`1736`	`2962`	`4733`
`6`	`100`	`419`	`1139`	`2857`	`5621`	`11041`
`7`	`202`	`921`	`2973`	`7951`	`18509`
`8`	`281`	`1640`	`6068`
`9`	`479`	`2951`
`10`	`636`
`11`

A226340 as an upper right triangle

`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
	`3`	`14`	`22`	`34`	`50`	`66`	`90`	`114`	`138`	`170`
		`4`	`23`	`74`	`130`	`242`	`362`	`578`	`786`	`1138`
			`5`	`67`	`193`	`480`	`972`	`1736`	`2962`	`4733`
				`6`	`100`	`419`	`1139`	`2857`	`5621`	`11041`
					`7`	`202`	`921`	`2973`	`7951`	`18509`
						`8`	`281`	`1640`	`6068`
							`9`	`479`	`2951`
								`10`	`636`
									`11`

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Last modified September 3 17:55 EDT 2024. Contains 375674 sequences. (Running on oeis4.)