A122542 - OEIS

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A122542 as a triangular array

1

0 1

0 2 1

0 2 4 1

0 2 8 6 1

0 2 12 18 8 1

0 2 16 38 32 10 1

0 2 20 66 88 50 12 1

0 2 24 102 192 170 72 14 1

0 2 28 146 360 450 292 98 16 1

0 2 32 198 608 1002 912 462 128 18 1

A122542 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
`1`	`4`	`8`	`12`	`16`	`20`	`24`	`28`	`32`
`1`	`6`	`18`	`38`	`66`	`102`	`146`	`198`
`1`	`8`	`32`	`88`	`192`	`360`	`608`
`1`	`10`	`50`	`170`	`450`	`1002`
`1`	`12`	`72`	`292`	`912`
`1`	`14`	`98`	`462`
`1`	`16`	`128`
`1`	`18`
`1`

A122542 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`1`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`	`2`
		`1`	`4`	`8`	`12`	`16`	`20`	`24`	`28`	`32`
			`1`	`6`	`18`	`38`	`66`	`102`	`146`	`198`
				`1`	`8`	`32`	`88`	`192`	`360`	`608`
					`1`	`10`	`50`	`170`	`450`	`1002`
						`1`	`12`	`72`	`292`	`912`
							`1`	`14`	`98`	`462`
								`1`	`16`	`128`
									`1`	`18`
										`1`

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Last modified May 9 10:34 EDT 2024. Contains 372350 sequences. (Running on oeis4.)