A197162 - OEIS

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A197162 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`14`
`3`		`66`
`4`		`306`
`5`		`1489`
`6`		`7106`
`7`		`34021`
`8`		`162800`
`9`		`779173`
`10`		`3731019`
`11`		`17861710`
`12`		`85505996`
`13`		`409326530`
`14`		`1959518173`
`15`		`9380666694`
`16`		`44907278950`
`17`		`214980183814`
`18`		`1029152921923`
`19`		`4926762747428`
`20`		`23585417675523`
`21`		`112908198853318`
`22`		`540514482104282`

[2,14,66,306,1489,7106,34021,162800,779173, 3731019,17861710,85505996,409326530,1959518173, 9380666694,44907278950,214980183814,1029152921923, 4926762747428,23585417675523,112908198853318, 540514482104282]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)