A049160 - OEIS

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A049160 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`11`
`4`		`45`
`5`		`197`
`6`		`901`
`7`		`4261`
`8`		`20663`
`9`		`102191`
`10`		`513453`
`11`		`2613573`
`12`		`13449075`
`13`		`69849063`
`14`		`365658819`
`15`		`1927465339`
`16`		`10221707709`
`17`		`54498198789`
`18`		`291949801743`
`19`		`1570676592071`
`20`		`8482716335657`
`21`		`45972230344641`
`22`		`249938247763865`

[1,1,3,11,45,197,901,4261,20663,102191,513453, 2613573,13449075,69849063,365658819,1927465339, 10221707709,54498198789,291949801743, 1570676592071,8482716335657,45972230344641, 249938247763865]

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Last modified June 28 02:17 EDT 2024. Contains 373761 sequences. (Running on oeis4.)