A207607 - OEIS

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A207607 as a triangular array

1

1 2

1 5 2

1 9 9 2

1 14 25 13 2

1 20 55 49 17 2

1 27 105 140 81 21 2

1 35 182 336 285 121 25 2

1 44 294 714 825 506 169 29 2

1 54 450 1386 2079 1716 819 225 33 2

1 65 660 2508 4719 5005 3185 1240 289 37 2

A207607 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
`2`	`9`	`25`	`55`	`105`	`182`	`294`	`450`	`660`
`2`	`13`	`49`	`140`	`336`	`714`	`1386`	`2508`
`2`	`17`	`81`	`285`	`825`	`2079`	`4719`
`2`	`21`	`121`	`506`	`1716`	`5005`
`2`	`25`	`169`	`819`	`3185`
`2`	`29`	`225`	`1240`
`2`	`33`	`289`
`2`	`37`
`2`

A207607 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`	`65`
		`2`	`9`	`25`	`55`	`105`	`182`	`294`	`450`	`660`
			`2`	`13`	`49`	`140`	`336`	`714`	`1386`	`2508`
				`2`	`17`	`81`	`285`	`825`	`2079`	`4719`
					`2`	`21`	`121`	`506`	`1716`	`5005`
						`2`	`25`	`169`	`819`	`3185`
							`2`	`29`	`225`	`1240`
								`2`	`33`	`289`
									`2`	`37`
										`2`

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Last modified May 11 07:10 EDT 2024. Contains 372388 sequences. (Running on oeis4.)