A028412 - OEIS

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A028412 as a triangular array

1

1 1

1 3 2

1 4 8 3

1 7 17 21 5

1 11 48 72 55 8

1 18 122 329 305 144 13

1 29 323 1353 2255 1292 377 21

1 47 842 5796 15005 15456 5473 987 34

1 76 2208 24447 104005 166408 105937 23184 2584 55

1 123 5777

A028412 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`1`	`3`	`4`	`7`	`11`	`18`	`29`	`47`	`76`	`123`
`2`	`8`	`17`	`48`	`122`	`323`	`842`	`2208`	`5777`
`3`	`21`	`72`	`329`	`1353`	`5796`	`24447`
`5`	`55`	`305`	`2255`	`15005`	`104005`
`8`	`144`	`1292`	`15456`	`166408`
`13`	`377`	`5473`	`105937`
`21`	`987`	`23184`
`34`	`2584`
`55`

A028412 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`1`	`3`	`4`	`7`	`11`	`18`	`29`	`47`	`76`	`123`
		`2`	`8`	`17`	`48`	`122`	`323`	`842`	`2208`	`5777`
			`3`	`21`	`72`	`329`	`1353`	`5796`	`24447`
				`5`	`55`	`305`	`2255`	`15005`	`104005`
					`8`	`144`	`1292`	`15456`	`166408`
						`13`	`377`	`5473`	`105937`
							`21`	`987`	`23184`
								`34`	`2584`
									`55`

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Last modified May 18 07:10 EDT 2024. Contains 372618 sequences. (Running on oeis4.)