A213452 - OEIS

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A213452 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`6`
`5`		`35`
`6`		`221`
`7`		`1554`
`8`		`12108`
`9`		`104293`
`10`		`986452`
`11`		`10186669`
`12`		`114173261`
`13`		`1381606490`
`14`		`17963133122`
`15`		`249838334627`
`16`		`3702507093782`
`17`		`58255992451047`
`18`		`970036965428901`
`19`		`17043762930794782`
`20`		`315148172259643152`
`21`		`6117607922562556061`
`22`		`124394868793682972996`

[0,0,1,6,35,221,1554,12108,104293,986452,10186669, 114173261,1381606490,17963133122,249838334627, 3702507093782,58255992451047,970036965428901, 17043762930794782,315148172259643152, 6117607922562556061,124394868793682972996]

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)