A207975 - OEIS

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A207975 as a triangular array

1

1 2

2 6 10

3 9 19 43

5 15 29 39 53

5 15 29 39 53 173

5 39 53 111 173 237 293

7 35 67 151 211 215 547 607

5 29 113 269 353 449 509 634 1613

41 99 201 521 597 761 921 1193 1361 1761

41 257 461 941 1637 2957 3269 3821 4126 4157 4637

A207975 as a square array

`1`	`1`	`2`	`3`	`5`	`5`	`5`	`7`	`5`	`41`	`41`
`2`	`6`	`9`	`15`	`15`	`39`	`35`	`29`	`99`	`257`
`10`	`19`	`29`	`29`	`53`	`67`	`113`	`201`	`461`
`43`	`39`	`39`	`111`	`151`	`269`	`521`	`941`
`53`	`53`	`173`	`211`	`353`	`597`	`1637`
`173`	`237`	`215`	`449`	`761`	`2957`
`293`	`547`	`509`	`921`	`3269`
`607`	`634`	`1193`	`3821`
`1613`	`1361`	`4126`
`1761`	`4157`
`4637`

A207975 as an upper right triangle

`1`	`1`	`2`	`3`	`5`	`5`	`5`	`7`	`5`	`41`	`41`
	`2`	`6`	`9`	`15`	`15`	`39`	`35`	`29`	`99`	`257`
		`10`	`19`	`29`	`29`	`53`	`67`	`113`	`201`	`461`
			`43`	`39`	`39`	`111`	`151`	`269`	`521`	`941`
				`53`	`53`	`173`	`211`	`353`	`597`	`1637`
					`173`	`237`	`215`	`449`	`761`	`2957`
						`293`	`547`	`509`	`921`	`3269`
							`607`	`634`	`1193`	`3821`
								`1613`	`1361`	`4126`
									`1761`	`4157`
										`4637`

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Last modified June 6 17:29 EDT 2024. Contains 373134 sequences. (Running on oeis4.)