A198887 - OEIS

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A198887 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`28`
`4`		`269`
`5`		`5056`
`6`		`84247`
`7`		`2400448`
`8`		`57253849`
`9`		`2191568896`
`10`		`68151324491`
`11`		`3278448139264`
`12`		`125802549088933`
`13`		`7291045162516480`
`14`		`332950230966532831`
`15`		`22581201334925049856`
`16`		`1196122595530554458033`
`17`		`92934371464549349982208`
`18`		`5602230959364892208231443`

[1,1,3,28,269,5056,84247,2400448,57253849, 2191568896,68151324491,3278448139264, 125802549088933,7291045162516480, 332950230966532831,22581201334925049856, 1196122595530554458033,92934371464549349982208, 5602230959364892208231443]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)