A369621 - OEIS

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A369621 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`18`
`5`		`57`
`6`		`191`
`7`		`660`
`8`		`2334`
`9`		`8417`
`10`		`30831`
`11`		`114380`
`12`		`428915`
`13`		`1623143`
`14`		`6190876`
`15`		`23774613`
`16`		`91849846`
`17`		`356735941`
`18`		`1392091107`
`19`		`5455425618`
`20`		`21460947111`
`21`		`84717452192`
`22`		`335479515201`
`23`		`1332327233554`
`24`		`5305235886691`
`25`		`21176621863427`
`26`		`84720103674498`

[1,1,2,6,18,57,191,660,2334,8417,30831,114380, 428915,1623143,6190876,23774613,91849846, 356735941,1392091107,5455425618,21460947111, 84717452192,335479515201,1332327233554, 5305235886691,21176621863427,84720103674498]

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Last modified June 11 18:20 EDT 2024. Contains 373315 sequences. (Running on oeis4.)