A267397 - OEIS

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A267397 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`12`
`5`		`36`
`6`		`127`
`7`		`491`
`8`		`1975`
`9`		`7870`
`10`		`31298`
`11`		`124276`
`12`		`500855`
`13`		`2061014`
`14`		`8699937`
`15`		`37534533`
`16`		`164436255`
`17`		`725855629`
`18`		`3210406564`
`19`		`14185263492`
`20`		`62597467436`
`21`		`276260201275`
`22`		`1221933146012`
`23`		`5426950430555`
`24`		`24226437430604`
`25`		`108701332822518`

[1,2,5,12,36,127,491,1975,7870,31298,124276, 500855,2061014,8699937,37534533,164436255, 725855629,3210406564,14185263492,62597467436, 276260201275,1221933146012,5426950430555, 24226437430604,108701332822518]

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Last modified May 16 10:52 EDT 2024. Contains 372552 sequences. (Running on oeis4.)