A146866 - OEIS

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A146866 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`9`
`7`		`25`
`8`		`67`
`9`		`375`
`10`		`1415`
`11`		`11011`
`12`		`122823`
`13`		`1158135`
`14`		`14699219`
`15`		`232067021`
`16`		`4207284521`
`17`		`106772232239`
`18`		`3295265497287`
`19`		`118967291277627`
`20`		`5362038267435757`
`21`		`294471642312195023`
`22`		`20044933173937086949`

[1,1,1,1,1,9,25,67,375,1415,11011,122823,1158135, 14699219,232067021,4207284521,106772232239, 3295265497287,118967291277627,5362038267435757, 294471642312195023,20044933173937086949]

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Last modified April 23 19:56 EDT 2024. Contains 371916 sequences. (Running on oeis4.)