A176697 - OEIS

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A176697 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`7`
`4`		`20`
`5`		`63`
`6`		`208`
`7`		`711`
`8`		`2496`
`9`		`8944`
`10`		`32578`
`11`		`120263`
`12`		`448938`
`13`		`1691776`
`14`		`6427130`
`15`		`24589043`
`16`		`94653498`
`17`		`366344216`
`18`		`1424750506`
`19`		`5565002716`
`20`		`21821377624`
`21`		`85867522754`
`22`		`338974659036`
`23`		`1342074448663`
`24`		`5327845401606`
`25`		`21203102693634`
`26`		`84574191671494`
`27`		`338060063747476`

[1,1,3,7,20,63,208,711,2496,8944,32578,120263, 448938,1691776,6427130,24589043,94653498, 366344216,1424750506,5565002716,21821377624, 85867522754,338974659036,1342074448663, 5327845401606,21203102693634,84574191671494, 338060063747476]

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Last modified July 17 08:47 EDT 2024. Contains 374360 sequences. (Running on oeis4.)