A129100 - OEIS

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A129100 as a triangular array

1

1 1

2 2 1

5 6 4 1

16 24 20 8 1

69 136 136 72 16 1

430 1162 1360 880 272 32 1

4137 15702 21204 16032 6240 1056 64 1

64436 346768 537748 461992 214336 46784 4160 128 1

1676353 12836904 22891448 21944520

A129100 as a square array

`1`	`1`	`2`	`5`	`16`	`69`	`430`	`4137`	`64436`	`1676353`
`1`	`2`	`6`	`24`	`136`	`1162`	`15702`	`346768`	`12836904`
`1`	`4`	`20`	`136`	`1360`	`21204`	`537748`	`22891448`
`1`	`8`	`72`	`880`	`16032`	`461992`	`21944520`
`1`	`16`	`272`	`6240`	`214336`
`1`	`32`	`1056`	`46784`
`1`	`64`	`4160`
`1`	`128`
`1`

A129100 as an upper right triangle

`1`	`1`	`2`	`5`	`16`	`69`	`430`	`4137`	`64436`	`1676353`
	`1`	`2`	`6`	`24`	`136`	`1162`	`15702`	`346768`	`12836904`
		`1`	`4`	`20`	`136`	`1360`	`21204`	`537748`	`22891448`
			`1`	`8`	`72`	`880`	`16032`	`461992`	`21944520`
				`1`	`16`	`272`	`6240`	`214336`
					`1`	`32`	`1056`	`46784`
						`1`	`64`	`4160`
							`1`	`128`
								`1`

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Last modified April 26 05:54 EDT 2024. Contains 371990 sequences. (Running on oeis4.)