A322188 - OEIS

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A322188 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`15`
`5`		`45`
`6`		`140`
`7`		`448`
`8`		`1483`
`9`		`5027`
`10`		`17311`
`11`		`60469`
`12`		`213678`
`13`		`762284`
`14`		`2741864`
`15`		`9932346`
`16`		`36202666`
`17`		`132677658`
`18`		`488605698`
`19`		`1807176452`
`20`		`6710206574`
`21`		`25003642942`
`22`		`93468147306`
`23`		`350425771854`
`24`		`1317330452697`
`25`		`4964398631867`
`26`		`18751217069083`
`27`		`70975750129731`
`28`		`269180061675328`
`29`		`1022750160098864`
`30`		`3892577330120307`
`31`		`14838784128136803`
`32`		`56651259287153670`
`33`		`216586672901518164`
`34`		`829142137823283601`
`35`		`3178107527615273349`

[1,1,2,6,15,45,140,448,1483,5027,17311,60469, 213678,762284,2741864,9932346,36202666,132677658, 488605698,1807176452,6710206574,25003642942, 93468147306,350425771854,1317330452697, 4964398631867,18751217069083,70975750129731, 269180061675328,1022750160098864,3892577330120307, 14838784128136803,56651259287153670, 216586672901518164,829142137823283601, 3178107527615273349]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)