A294439 - OEIS

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A294439 as a triangular array

1

1 2

1 6 5

1 14 28 14

1 30 110 120 42

1 62 375 682 495 132

1 126 1190 3248 3731 2002 429

1 254 3628 14062 23020 18928 8008 1430

1 510 10805 57516 127029 144024 91392 31824 4862

1 1022 31740 227030 654395 968544 828495 426360 125970 16796

A294439 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`6`	`14`	`30`	`62`	`126`	`254`	`510`	`1022`
`5`	`28`	`110`	`375`	`1190`	`3628`	`10805`	`31740`
`14`	`120`	`682`	`3248`	`14062`	`57516`	`227030`
`42`	`495`	`3731`	`23020`	`127029`	`654395`
`132`	`2002`	`18928`	`144024`	`968544`
`429`	`8008`	`91392`	`828495`
`1430`	`31824`	`426360`
`4862`	`125970`
`16796`

A294439 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`6`	`14`	`30`	`62`	`126`	`254`	`510`	`1022`
		`5`	`28`	`110`	`375`	`1190`	`3628`	`10805`	`31740`
			`14`	`120`	`682`	`3248`	`14062`	`57516`	`227030`
				`42`	`495`	`3731`	`23020`	`127029`	`654395`
					`132`	`2002`	`18928`	`144024`	`968544`
						`429`	`8008`	`91392`	`828495`
							`1430`	`31824`	`426360`
								`4862`	`125970`
									`16796`

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Last modified June 5 01:25 EDT 2024. Contains 373102 sequences. (Running on oeis4.)