A117777 - OEIS

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A117777 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`3`
`3`		`6`
`4`		`6`
`5`		`16`
`6`		`16`
`7`		`45`
`8`		`45`
`9`		`142`
`10`		`142`
`11`		`435`
`12`		`435`
`13`		`1417`
`14`		`1417`
`15`		`4802`
`16`		`4802`
`17`		`16433`
`18`		`16433`
`19`		`57808`
`20`		`57808`
`21`		`210708`
`22`		`210708`
`23`		`752233`
`24`		`752233`
`25`		`2748264`
`26`		`2748264`
`27`		`10211513`
`28`		`10211513`
`29`		`38013234`
`30`		`38013234`
`31`		`140417288`
`32`		`140417288`

[2,3,6,6,16,16,45,45,142,142,435,435,1417,1417, 4802,4802,16433,16433,57808,57808,210708,210708, 752233,752233,2748264,2748264,10211513,10211513, 38013234,38013234,140417288,140417288]

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Last modified June 11 06:21 EDT 2024. Contains 373289 sequences. (Running on oeis4.)