A197537 - OEIS

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A197537 as a triangular array

1

3 3

4 9 4

5 16 16 5

9 33 56 33 9

16 73 216 216 73 16

25 160 868 1419 868 160 25

39 361 3500 9373 9373 3500 361 39

64 835 14085 62586 107655 62586 14085 835 64

105 1966 56842 423085 1220630 1220630 423085 56842

A197537 as a square array

`1`	`3`	`4`	`5`	`9`	`16`	`25`	`39`	`64`	`105`
`3`	`9`	`16`	`33`	`73`	`160`	`361`	`835`	`1966`
`4`	`16`	`56`	`216`	`868`	`3500`	`14085`	`56842`
`5`	`33`	`216`	`1419`	`9373`	`62586`	`423085`
`9`	`73`	`868`	`9373`	`107655`	`1220630`
`16`	`160`	`3500`	`62586`	`1220630`
`25`	`361`	`14085`	`423085`
`39`	`835`	`56842`
`64`

A197537 as an upper right triangle

`1`	`3`	`4`	`5`	`9`	`16`	`25`	`39`	`64`	`105`
	`3`	`9`	`16`	`33`	`73`	`160`	`361`	`835`	`1966`
		`4`	`16`	`56`	`216`	`868`	`3500`	`14085`	`56842`
			`5`	`33`	`216`	`1419`	`9373`	`62586`	`423085`
				`9`	`73`	`868`	`9373`	`107655`	`1220630`
					`16`	`160`	`3500`	`62586`	`1220630`
						`25`	`361`	`14085`	`423085`
							`39`	`835`	`56842`
								`64`

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Last modified April 17 21:22 EDT 2024. Contains 371767 sequences. (Running on oeis4.)