A018928 - OEIS

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A018928 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`5`
`3`		`13`
`4`		`85`
`5`		`157`
`6`		`12325`
`7`		`12461`
`8`		`106285`
`9`		`276341`
`10`		`339709`
`11`		`10363909`
`12`		`17238541`
`13`		`1936511509`
`14`		`51335823965`
`15`		`133473142309`
`16`		`872709007405`
`17`		`1574530008629`
`18`		`667511933218429`
`19`		`698925273030725`
`20`		`707670964169285`
`21`		`1839944506840141`

[3,5,13,85,157,12325,12461,106285,276341,339709, 10363909,17238541,1936511509,51335823965, 133473142309,872709007405,1574530008629, 667511933218429,698925273030725,707670964169285, 1839944506840141]

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Last modified April 25 09:49 EDT 2024. Contains 371967 sequences. (Running on oeis4.)