A049427 - OEIS

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A049427 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`25`
`4`		`145`
`5`		`1025`
`6`		`8245`
`7`		`72745`
`8`		`704705`
`9`		`7424065`
`10`		`83940805`
`11`		`1012504505`
`12`		`12972555025`
`13`		`175624847425`
`14`		`2501468566325`
`15`		`37364323364425`
`16`		`583569693556225`
`17`		`9504040277271425`
`18`		`161021013457176325`
`19`		`2832196631069755225`
`20`		`51619359912771959825`

[1,1,5,25,145,1025,8245,72745,704705,7424065, 83940805,1012504505,12972555025,175624847425, 2501468566325,37364323364425,583569693556225, 9504040277271425,161021013457176325, 2832196631069755225,51619359912771959825]

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Last modified May 22 02:35 EDT 2013. Contains 225510 sequences.