A165527 - OEIS

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A165527 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`22`
`5`		`86`
`6`		`335`
`7`		`1271`
`8`		`4680`
`9`		`16766`
`10`		`58656`
`11`		`201106`
`12`		`677767`
`13`		`2251011`
`14`		`7382992`
`15`		`23955716`
`16`		`77010180`
`17`		`245577076`
`18`		`777648145`
`19`		`2447486221`
`20`		`7661760386`
`21`		`23872087936`
`22`		`74071120682`
`23`		`228988898916`
`24`		`705618033237`
`25`		`2168073549821`
`26`		`6644571015750`
`27`		`20317533778906`

[1,2,6,22,86,335,1271,4680,16766,58656,201106, 677767,2251011,7382992,23955716,77010180, 245577076,777648145,2447486221,7661760386, 23872087936,74071120682,228988898916,705618033237, 2168073549821,6644571015750,20317533778906]

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Last modified June 29 18:23 EDT 2024. Contains 373855 sequences. (Running on oeis4.)