A229402 - OEIS

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A229402 as a triangular array

1

2 2

4 5 4

8 13 13 8

16 34 44 34 16

32 89 153 153 89 32

64 233 536 711 536 233 64

128 610 1881 3357 3357 1881 610 128

256 1597 6604 15952 21464 15952 6604 1597 256

512 4181 23189 75965 138645 138645 75965

A229402 as a square array

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
`2`	`5`	`13`	`34`	`89`	`233`	`610`	`1597`	`4181`
`4`	`13`	`44`	`153`	`536`	`1881`	`6604`	`23189`
`8`	`34`	`153`	`711`	`3357`	`15952`	`75965`
`16`	`89`	`536`	`3357`	`21464`	`138645`
`32`	`233`	`1881`	`15952`	`138645`
`64`	`610`	`6604`	`75965`
`128`	`1597`
`256`

A229402 as an upper right triangle

`1`	`2`	`4`	`8`	`16`	`32`	`64`	`128`	`256`	`512`
	`2`	`5`	`13`	`34`	`89`	`233`	`610`	`1597`	`4181`
		`4`	`13`	`44`	`153`	`536`	`1881`	`6604`	`23189`
			`8`	`34`	`153`	`711`	`3357`	`15952`	`75965`
				`16`	`89`	`536`	`3357`	`21464`	`138645`
					`32`	`233`	`1881`	`15952`	`138645`
						`64`	`610`	`6604`	`75965`
							`128`	`1597`
								`256`

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Last modified May 15 05:14 EDT 2024. Contains 372536 sequences. (Running on oeis4.)