A047733 - OEIS

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A047733 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`25`
`4`		`213`
`5`		`2131`
`6`		`23729`
`7`		`283681`
`8`		`3574222`
`9`		`46866712`
`10`		`634204317`
`11`		`8803501719`
`12`		`124799484286`
`13`		`1800669899917`
`14`		`26374204955323`
`15`		`391331674556361`
`16`		`5872226011836383`
`17`		`88993282402441857`
`18`		`1360552594176453319`

[1,4,25,213,2131,23729,283681,3574222,46866712, 634204317,8803501719,124799484286,1800669899917, 26374204955323,391331674556361,5872226011836383, 88993282402441857,1360552594176453319]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)