A201841 - OEIS

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A201841 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`25`
`4`		`97`
`5`		`411`
`6`		`1897`
`7`		`8741`
`8`		`41689`
`9`		`201985`
`10`		`987407`
`11`		`4891069`
`12`		`24457873`
`13`		`123131033`
`14`		`623695509`
`15`		`3174983801`
`16`		`16227954653`
`17`		`83226630287`
`18`		`428047598133`
`19`		`2206766393985`
`20`		`11399915802567`
`21`		`58993096946055`
`22`		`305739808201773`
`23`		`1586610751415691`

[1,5,25,97,411,1897,8741,41689,201985,987407, 4891069,24457873,123131033,623695509,3174983801, 16227954653,83226630287,428047598133, 2206766393985,11399915802567,58993096946055, 305739808201773,1586610751415691]

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Last modified May 18 11:58 EDT 2013. Contains 225419 sequences.