A138440 - OEIS

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A138440 as a simple table

`n`		`a(n)`
`1`		`31`
`2`		`363`
`3`		`7810`
`4`		`58821`
`5`		`885775`
`6`		`2413398`
`7`		`12068776`
`8`		`23522931`
`9`		`74017933`
`10`		`297411646`
`11`		`443751825`
`12`		`1282863186`
`13`		`2375052100`
`14`		`3160681503`
`15`		`5389607641`
`16`		`11082180538`
`17`		`21090266791`
`18`		`25760187150`
`19`		`45229191051`
`20`		`64050141925`
`21`		`75667113108`

[31,363,7810,58821,885775,2413398,12068776, 23522931,74017933,297411646,443751825,1282863186, 2375052100,3160681503,5389607641,11082180538, 21090266791,25760187150,45229191051,64050141925, 75667113108]

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Last modified April 16 12:52 EDT 2024. Contains 371711 sequences. (Running on oeis4.)