A219688 - OEIS

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A219688 as a simple table

`n`		`a(n)`
`1`		`10`
`2`		`19`
`3`		`99`
`4`		`427`
`5`		`1531`
`6`		`5031`
`7`		`15763`
`8`		`47784`
`9`		`140586`
`10`		`401745`
`11`		`1116450`
`12`		`3022129`
`13`		`7979699`
`14`		`20573716`
`15`		`51835099`
`16`		`127704345`
`17`		`307858090`
`18`		`726741861`
`19`		`1681297548`
`20`		`3815152314`
`21`		`8498764539`
`22`		`18601381870`
`23`		`40034714647`
`24`		`84794977698`
`25`		`176874740063`

[10,19,99,427,1531,5031,15763,47784,140586,401745, 1116450,3022129,7979699,20573716,51835099, 127704345,307858090,726741861,1681297548, 3815152314,8498764539,18601381870,40034714647, 84794977698,176874740063]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)