A209704 - OEIS

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A209704 as a triangular array

1

3 1

4 3 2

5 6 8 3

6 10 18 14 5

7 15 33 38 27 8

8 21 54 81 83 49 13

9 28 82 150 197 170 89 21

10 36 118 253 401 448 342 159 34

11 45 163 399 736 999 987 671 282 55

12 55 218 598 1253 1988 2387 2106

A209704 as a square array

`1`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`
`2`	`8`	`18`	`33`	`54`	`82`	`118`	`163`	`218`
`3`	`14`	`38`	`81`	`150`	`253`	`399`	`598`
`5`	`27`	`83`	`197`	`401`	`736`	`1253`
`8`	`49`	`170`	`448`	`999`	`1988`
`13`	`89`	`342`	`987`	`2387`
`21`	`159`	`671`	`2106`
`34`	`282`
`55`

A209704 as an upper right triangle

`1`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`	`11`	`12`
	`1`	`3`	`6`	`10`	`15`	`21`	`28`	`36`	`45`	`55`
		`2`	`8`	`18`	`33`	`54`	`82`	`118`	`163`	`218`
			`3`	`14`	`38`	`81`	`150`	`253`	`399`	`598`
				`5`	`27`	`83`	`197`	`401`	`736`	`1253`
					`8`	`49`	`170`	`448`	`999`	`1988`
						`13`	`89`	`342`	`987`	`2387`
							`21`	`159`	`671`	`2106`
								`34`	`282`
									`55`

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)