A038739 - OEIS

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A038739 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`7`
`4`		`30`
`5`		`103`
`6`		`314`
`7`		`895`
`8`		`2455`
`9`		`6590`
`10`		`17480`
`11`		`46070`
`12`		`121016`
`13`		`317342`
`14`		`831465`
`15`		`2177613`
`16`		`5702054`
`17`		`14929365`
`18`		`39087010`
`19`		`102332805`
`20`		`267912735`
`21`		`701406940`
`22`		`1836309856`
`23`		`4807524652`
`24`		`12586266400`
`25`		`32951277148`
`26`		`86267567969`
`27`		`225851430035`

[1,7,30,103,314,895,2455,6590,17480,46070,121016, 317342,831465,2177613,5702054,14929365,39087010, 102332805,267912735,701406940,1836309856, 4807524652,12586266400,32951277148,86267567969, 225851430035]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)