A121413 - OEIS

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A121413 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`30`
`4`		`335`
`5`		`4984`
`6`		`92652`
`7`		`2065146`
`8`		`53636520`
`9`		`1589752230`
`10`		`52926799310`
`11`		`1954793723688`
`12`		`79297921097850`
`13`		`3504206787532290`
`14`		`167533486104374420`
`15`		`8615231103973721610`
`16`		`474145710046504872894`
`17`		`27806642356199323970739`

[1,1,4,30,335,4984,92652,2065146,53636520, 1589752230,52926799310,1954793723688, 79297921097850,3504206787532290, 167533486104374420,8615231103973721610, 474145710046504872894,27806642356199323970739]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)