A006905 - OEIS

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A006905 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`13`
`3`		`171`
`4`		`3994`
`5`		`154303`
`6`		`9415189`
`7`		`878222530`
`8`		`122207703623`
`9`		`24890747921947`
`10`		`7307450299510288`
`11`		`3053521546333103057`
`12`		`1797003559223770324237`
`13`		`1476062693867019126073312`
`14`		`1679239558149570229156802997`
`15`		`2628225174143857306623695576671`
`16`		`5626175867513779058707006016592954`
`17`		`16388270713364863943791979866838296851`
`18`		`64662720846908542794678859718227127212465`

[1,2,13,171,3994,154303,9415189,878222530, 122207703623,24890747921947,7307450299510288, 3053521546333103057,1797003559223770324237, 1476062693867019126073312, 1679239558149570229156802997, 2628225174143857306623695576671, 5626175867513779058707006016592954, 16388270713364863943791979866838296851, 64662720846908542794678859718227127212465]

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Last modified April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)