A200454 - OEIS

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A200454 as a triangular array

4

10 4

26 44 6

44 142 144 10

72 342 728 486 14

102 678 2334 3788 1582 22

142 1148 5720 16380 19802 5478 34

184 1832 12002 50852 115140 103726 18692 52

236 2744 22276 127988 451708 820650 548204 64782 80

290 3874

A200454 as a square array

`4`	`10`	`26`	`44`	`72`	`102`	`142`	`184`	`236`	`290`
`4`	`44`	`142`	`342`	`678`	`1148`	`1832`	`2744`	`3874`
`6`	`144`	`728`	`2334`	`5720`	`12002`	`22276`
`10`	`486`	`3788`	`16380`	`50852`	`127988`
`14`	`1582`	`19802`	`115140`	`451708`
`22`	`5478`	`103726`	`820650`
`34`	`18692`	`548204`
`52`	`64782`
`80`

A200454 as an upper right triangle

`4`	`10`	`26`	`44`	`72`	`102`	`142`	`184`	`236`	`290`
	`4`	`44`	`142`	`342`	`678`	`1148`	`1832`	`2744`	`3874`
		`6`	`144`	`728`	`2334`	`5720`	`12002`	`22276`
			`10`	`486`	`3788`	`16380`	`50852`	`127988`
				`14`	`1582`	`19802`	`115140`	`451708`
					`22`	`5478`	`103726`	`820650`
						`34`	`18692`	`548204`
							`52`	`64782`
								`80`

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)