A223906 - OEIS

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A223906 as a simple table

`n`		`a(n)`
`1`		`17`
`2`		`51`
`3`		`161`
`4`		`531`
`5`		`1817`
`6`		`6411`
`7`		`23201`
`8`		`85731`
`9`		`322217`
`10`		`1227771`
`11`		`4729841`
`12`		`18379731`
`13`		`71908217`
`14`		`282817131`
`15`		`1116854081`
`16`		`4424238531`
`17`		`17567551817`
`18`		`69882262491`
`19`		`278365739921`
`20`		`1109974078131`
`21`		`4429431765017`
`22`		`17686337611851`
`23`		`70651190491361`
`24`		`282322298874531`

[17,51,161,531,1817,6411,23201,85731,322217, 1227771,4729841,18379731,71908217,282817131, 1116854081,4424238531,17567551817,69882262491, 278365739921,1109974078131,4429431765017, 17686337611851,70651190491361,282322298874531]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)