A189905 - OEIS

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A189905 as a triangular array

2

4 4

8 16 8

15 64 64 15

28 225 512 225 28

52 784 3375 3375 784 52

96 2704 21952 35656 21952 2704 96

177 9216 140608 372850 377517 140608 9216 177

326 31329 884736 3833322 6442436 3810503 884736 31329 326

600

A189905 as a square array

`2`	`4`	`8`	`15`	`28`	`52`	`96`	`177`	`326`	`600`
`4`	`16`	`64`	`225`	`784`	`2704`	`9216`	`31329`
`8`	`64`	`512`	`3375`	`21952`	`140608`	`884736`
`15`	`225`	`3375`	`35656`	`372850`	`3833322`
`28`	`784`	`21952`	`377517`	`6442436`
`52`	`2704`	`140608`	`3810503`
`96`	`9216`	`884736`
`177`	`31329`
`326`

A189905 as an upper right triangle

`2`	`4`	`8`	`15`	`28`	`52`	`96`	`177`	`326`	`600`
	`4`	`16`	`64`	`225`	`784`	`2704`	`9216`	`31329`
		`8`	`64`	`512`	`3375`	`21952`	`140608`	`884736`
			`15`	`225`	`3375`	`35656`	`372850`	`3833322`
				`28`	`784`	`21952`	`377517`	`6442436`
					`52`	`2704`	`140608`	`3810503`
						`96`	`9216`	`884736`
							`177`	`31329`
								`326`

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)