A060920 - OEIS

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A060920 as a triangular array

1

2 1

5 5 1

13 20 9 1

34 71 51 14 1

89 235 233 105 20 1

233 744 942 594 190 27 1

610 2285 3522 2860 1295 315 35 1

1597 6865 12473 12402 7285 2534 490 44 1

4181 20284 42447 49963 36122 16407 4578 726 54 1

A060920 as a square array

`1`	`2`	`5`	`13`	`34`	`89`	`233`	`610`	`1597`	`4181`
`1`	`5`	`20`	`71`	`235`	`744`	`2285`	`6865`	`20284`
`1`	`9`	`51`	`233`	`942`	`3522`	`12473`	`42447`
`1`	`14`	`105`	`594`	`2860`	`12402`	`49963`
`1`	`20`	`190`	`1295`	`7285`	`36122`
`1`	`27`	`315`	`2534`	`16407`
`1`	`35`	`490`	`4578`
`1`	`44`	`726`
`1`	`54`
`1`

A060920 as an upper right triangle

`1`	`2`	`5`	`13`	`34`	`89`	`233`	`610`	`1597`	`4181`
	`1`	`5`	`20`	`71`	`235`	`744`	`2285`	`6865`	`20284`
		`1`	`9`	`51`	`233`	`942`	`3522`	`12473`	`42447`
			`1`	`14`	`105`	`594`	`2860`	`12402`	`49963`
				`1`	`20`	`190`	`1295`	`7285`	`36122`
					`1`	`27`	`315`	`2534`	`16407`
						`1`	`35`	`490`	`4578`
							`1`	`44`	`726`
								`1`	`54`
									`1`

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Last modified April 19 15:03 EDT 2024. Contains 371794 sequences. (Running on oeis4.)