A148031 - OEIS

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A148031 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`8`
`5`		`17`
`6`		`51`
`7`		`124`
`8`		`391`
`9`		`1078`
`10`		`3457`
`11`		`10222`
`12`		`33470`
`13`		`105976`
`14`		`352741`
`15`		`1152698`
`16`		`3894734`
`17`		`13186214`
`18`		`45455545`
`19`		`156630035`
`20`		`545896294`
`21`		`1916833851`
`22`		`6797318020`
`23`		`24192288369`
`24`		`86537326784`
`25`		`311338858949`
`26`		`1127841550001`
`27`		`4103950196701`
`28`		`14983432787528`
`29`		`54911164910029`
`30`		`202215706417259`
`31`		`747845475495009`
`32`		`2774088058155236`

[1,1,2,3,8,17,51,124,391,1078,3457,10222,33470, 105976,352741,1152698,3894734,13186214,45455545, 156630035,545896294,1916833851,6797318020, 24192288369,86537326784,311338858949, 1127841550001,4103950196701,14983432787528, 54911164910029,202215706417259,747845475495009, 2774088058155236]

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Last modified May 30 04:46 EDT 2024. Contains 372958 sequences. (Running on oeis4.)