A018971 - OEIS

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A018971 as a simple table

`n`		`a(n)`
`2`		`3`
`3`		`7`
`4`		`41`
`5`		`186`
`6`		`838`
`7`		`5219`
`8`		`33542`
`9`		`205666`
`10`		`1279046`
`11`		`8239377`
`12`		`54805712`
`13`		`371262259`
`14`		`2532135179`
`15`		`17336840918`
`16`		`119240566040`

[3,7,41,186,838,5219,33542,205666,1279046,8239377, 54805712,371262259,2532135179,17336840918, 119240566040]

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Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)